Certified Reference Materials

100 mg/L: Al, Ga, In, Tl, Pb, Bi in 2% nitric acid

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
shelf life	limited shelf life, expiry date on the label
concentration	100 mg/L in nitric acid
application(s)	ICP: suitable
format	multi-component solution

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Potassium Chloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography.
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

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XRFOX39-100G

Potassium Carbonate XRF Standard - Neat XRFOX39-100G

EC Number: 209-529-3

NACRES: NA.24

Other Notes
Values of analytes vary lot to lot. Some lots may not contain all analytes.
Параметры

grade certified reference material

Торговая марка RTC XRF-OX-39

application(s) XRF: suitable

matrix silicon dioxide

Featured Industry Environmental

format matrix material

Safety Information

pictograms GHS07

signalword Warning

hcodes H315-H319-H335

pcodes P305 + P351 + P338

RIDADR NONH for all modes of transport

WGK Germany 1

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Potassium Chloride

Empirical Formula (Hill Notation):	ClK
Linear Formula:	KCl
CAS Number:	7447-40-7
Molecular Weight:	74.55
EC Number:	231-211-8
MDL number:	MFCD00011360
PubChem Substance ID:	329823314

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAB7667 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	770 °C (lit.)
density	1.98 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1548190
SMILES string	[Cl-].[K+]
InChI	1S/ClH.K/h1H;/q;+1/p-1
InChI key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

certified reference material for the measurement of electrolytic conductivity, traceable to PTB and NIST (c=0.0001 mol/l) Certipur®

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BCR113-100G

Potassium chloride fertilizer (elemental composition) BCR113-100G

NACRES: NA.24

Analysis Note
For more information please see:
BCR113
Legal Information
BCR is a registered trademark of European Commission
Параметры

grade certified reference material

Agency/Method BCR^®

Торговая марка JRC

Featured Industry Pharmaceutical (small molecule)

format matrix material

Safety Information

WGK Germany WGK 1

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Potassium chloride solution ( nominal 0.015 mS/cm)

Empirical Formula (Hill Notation):	ClK
Linear Formula:	KCl
CAS Number:	7447-40-7
Molecular Weight:	74.55
Beilstein/REAXYS Number:	1711999
MDL number:	MFCD00011360

Electrical conductivity (25 °C): 0.013 - 0.017 mS/cm

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

storage conditions	Store at +15°C to +25°C.
Quality Level	100
grade	certified reference material
Agency/Method	traceable to NIST, traceable to PTB
product line	Certipur^®
Featured Industry	Environmental
format	single component solution
storage temp.	15-25°C
SMILES string	[Cl-].[K+]
InChI	1S/ClH.K/h1H;/q;+1/p-1
InChI key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M

certified reference material for the measurement of electrolytic conductivity, traceable to PTB and NIST (c=0.1 mol/l) Certipur®
Analysis Note
Electrical conductivity (25 °C): 12.60 - 13.00 mS/cm

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Potassium chloride solution (nominal 12.8 mS/cm)

Empirical Formula (Hill Notation):	ClK
Linear Formula:	KCl
CAS Number:	7447-40-7
Molecular Weight:	74.55
Beilstein/REAXYS Number:	1711999
MDL number:	MFCD00011360

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

138,54 евро / 14 086 руб.

storage conditions	Store at +2°C to +8°C.
grade	certified reference material
Quality Level	100,
Agency/Method	traceable to NIST, traceable to PTB
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
SMILES string	[Cl-].[K+]
InChI	1S/ClH.K/h1H;/q;+1/p-1
InChI key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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Potassium dichromate

Empirical Formula (Hill Notation):	Cr₂K₂O₇
Linear Formula:	K₂Cr₂O₇
CAS Number:	7778-50-9
Molecular Weight:	294.18
EC Number:	231-906-6
MDL number:	MFCD00011367
PubChem Substance ID:	329756173
NACRES:	NA.24

Potassium dichromate is an oxidimetric standard produced under stringent conditions and measured with the highest possible precision. Its content determination and homogeneity assessment are performed using volumetric redox titration as the primary analysis method.

It finds its use as a certified reference material (CRM) for the standardization of volumetric solutions in redox titrations.

Features and Benefits

Available in a neat format in a secure glass bottle to ensure its stability for the entire shelf life until opened.
Traceable to NIST SRMs
High-quality offering accurate titer determinations
Accompanied by a certificate of analysis (CoA)

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Quality Level	100
grade	certified reference material
assay	≥99.5%
form	neat
application(s)	titration: suitable
mp	398 °C (lit.)
format	neat
SMILES string	[K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
InChI	1S/2Cr.2K.7O/q;;2+1;;;;;;2-1
InChI key	KMUONIBRACKNSN-UHFFFAOYSA-N

pictograms	GHS03,GHS05,GHS06,GHS08,GHS09
signalword	Danger
hcodes	H272 - H301 - H312 - H314 - H317 - H330 - H334 - H335 - H340 - H350 - H360FD - H372 - H410
pcodes	P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Target Organs	Cardio-vascular system, Respiratory system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN3086 - class 6.1 - PG 2 - EHS - RQ -Toxic solids, oxidizing, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Potassium Gluconate is a potassium salt of gluconic acid. It is a commonly administered nutrient supplement form of potassium.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Potassium dihydrogen phosphate/ di-sodium hydrogen phosphate

Кат. номер

1019600001

1.01960.0001

General description
Certipur® certified secondary standard reference materials are used to precisely calibrate and monitor pH measurement instruments and buffer solutions. They are analyzed in our ISO/IEC 17025 and ISO 17034 accredited calibration laboratories against certified primary standard reference materials (SRM) in accordance with DIN 19266, IUPAC, NIST, Ph. Eur and USP. Certipur® reference materials offer maximum accuracy, reliability and convenience and help avoid costly repeat analyses.
Application
Potassium dihydrogen phosphate/ di-sodium hydrogen phosphate [pH(S)=6.86 /pH(S)=7.41 (25 °C)] is a certified secondary standard buffer solution used as a calibration buffer standard for pH instruments or pH electrodes.
Features and Benefits
The product is delivered with a comprehensive, batch-specific Certificate of Analysis showing the relevant data for the quality management system.
The pH value of this Certipur® buffer solution is qualified using differential potentiometry with two platinum hydrogen electrodes against NIST & PTB primary reference materials [pH(S)=6.865 /pH(S)=7.413 (25 °C))].
This buffer standard has a guaranteed shelf life of 4 years.
It is a Certified Reference Material (CRM) offered in neat format. Solution of this standard is prepared in-house per instructions in European Pharmacopoeia (Ph. Eur. 2.2.3).
Intended for extremely precise calibration, qualification and monitoring of pH instruments and routine assessment of their performance.

Analysis Note
pH-value (25 °C): 6.861 - 6.867
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Параметры

storage conditions Store at +15°C to +25°C.

Quality Level 300

grade certified reference material

Agency/Method traceable to NIST (SRM), traceable to PTB

storage temp. 15-25°C
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Potassium gluconate

Empirical Formula (Hill Notation):	C₆H₁₁KO₇
CAS Number:	299-27-4
Molecular Weight:	234.25
Beilstein/REAXYS Number:	3919448
EC Number:	206-074-2
MDL number:	MFCD00064211
PubChem Substance ID:	329823151
E Number:	E577
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Potassium Gluconate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA7151in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	183 °C (dec.) (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1550001
SMILES string	[K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O
InChI	1S/C6H12O7.K/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h2-5,7-11H,1H2,(H,12,13);/q;+1/p-1/t2-,3-,4+,5-;/m1./s1
InChI key	HLCFGWHYROZGBI-JJKGCWMISA-M

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Potassium iodate is a volumetric standard manufactured under stringent conditions and measured with the highest possible precision. Its content determination and homogeneity assessment are performed by volumetric redox titration as the primary analysis method.

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Potassium iodate

Empirical Formula (Hill Notation):	IKO₃
Linear Formula:	KIO₃
CAS Number:	7758-05-6
Molecular Weight:	214.00
EC Number:	231-831-9
MDL number:	MFCD00011406
PubChem Substance ID:	329758930
NACRES:	NA.24

It is used as an oxidimetric standard for the standardization of volumetric solutions in iodometric titrations.

Features and Benefits

Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
High-purity material traceable to NIST SRM
High-quality standard offering accurate titer determinations
Accompanied by a certificate of analysis (CoA)

Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Quality Level	100
grade	certified reference material
assay	≥99.5%
form	neat
quality	certified by BAM
application(s)	titration: suitable
mp	560 °C (lit.)
density	3.93 g/mL at 25 °C (lit.)
format	neat
SMILES string	[K+].[O-]I(=O)=O
InChI	1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI key	JLKDVMWYMMLWTI-UHFFFAOYSA-M

pictograms	GHS03,GHS05,GHS07
signalword	Danger
hcodes	H272 - H302 - H318
pcodes	P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
Personal Protective Equipment	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN 1479 5.1 / PGII
WGK Germany	WGK 3
Flash Point F	does not flash
Flash Point C	does not flash

Potassium Iodide is well-known for being the first drug in the successful treatment of human sporotrichosis. Today it is widely used for the treatment of various kinds of skin inflammation disorders such as erythema nodosum, subacute nodular migratory panniculitis, nodular vasculitis, erythema multiforme, and Sweets syndrome. On account of its low cost, it continues to be used for cutaneous and lymphocutaneous diseases. It is also a part of the electrolyte of dye sensitized solar cells (DSSC).
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Potassium Iodide

Empirical Formula (Hill Notation):	IK
Linear Formula:	KI
CAS Number:	7681-11-0
Molecular Weight:	166.00
EC Number:	231-659-4
MDL number:	MFCD00011405
PubChem Substance ID:	329823340
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA1464 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor pressure	1 mmHg ( 745 °C)
form	neat
CofA	current certificate can be downloaded
packaging	pkg of 5 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	681 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1548280
SMILES string	[K+].[I-]
InChI	1S/HI.K/h1H;/q;+1/p-1
InChI key	NLKNQRATVPKPDG-UHFFFAOYSA-M

pictograms	GHS08
signalword	Danger
hcodes	H372
pcodes	P260 - P264 - P270 - P314 - P501
Target Organs	Thyroid
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Potassium Nitrate PHR2203-1G

Empirical Formula (Hill Notation):	KNO₃
CAS Number:	7757-79-1
Molecular Weight:	101.10
MDL number:	MFCD00011409

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC1599 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 1 g
mp	334 °C (lit.)
format	neat
pharmacopeia traceability	traceable to USP 1548349
SMILES string	[K+].[O-][N+]([O-])=O
InChI	1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key	FGIUAXJPYTZDNR-UHFFFAOYSA-N

pictograms	GHS03
signalword	Warning
hcodes	H272
pcodes	P210 - P220 - P280 - P370 + P378 - P501
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Potassium hydrogen phthalate, also known as KHP, is a volumetric standard produced under stringent conditions and measured with the highest possible precision. The content of the standard is measured using volumetric acid-base titrations. Its certified value and uncertainty measurement are in accordance with ISO Guide 35.

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Potassium phthalate monobasic

Empirical Formula (Hill Notation):	C₈H₅KO₄
Linear Formula:	HOOCC₆H₄COOK
CAS Number:	877-24-7
Molecular Weight:	204.22
Beilstein/REAXYS Number:	3637128
EC Number:	212-889-4
MDL number:	MFCD00013070
PubChem Substance ID:	329758900
NACRES:	NA.24

It finds its use as a certified reference material (CRM) for the standardization of volumetric solutions in alkalimetric titrations.

Features and Benefits

Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
High-purity material traceable to NIST SRM
High-quality offering accurate titer determinations
Accompanied by a certificate of analysis (CoA)

Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

grade	certified reference material
assay	≥99.5%
quality	certified by BAM
application(s)	titration: suitable
pH	4
mp	295-300 °C (dec.) (lit.)
Featured Industry	Environmental
format	neat
SMILES string	[K+].OC(=O)c1ccccc1C([O-])=O
InChI	1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key	IWZKICVEHNUQTL-UHFFFAOYSA-M

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	387.1 °F - Pensky-Martens closed cup
Flash Point C	197.3 °C - Pensky-Martens closed cup

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Potassium sorbate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.

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Potassium sorbate

Empirical Formula (Hill Notation):	C₆H₇KO₂
Linear Formula:	CH₃CH=CHCH=CHCOOK
CAS Number:	24634-61-5
Molecular Weight:	150.22
Beilstein/REAXYS Number:	5357554
EC Number:	246-376-1
MDL number:	MFCD00016546
PubChem Substance ID:	329823274
NACRES:	NA.24

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC0773 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur P2650000, traceable to USP 1548407
SMILES string	[K+].C\C=C\C=C\C([O-])=O
InChI	1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI key	CHHHXKFHOYLYRE-STWYSWDKSA-M

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

Potassium standard has been used as a calibration standard to determine the concentration of potassium present in minced beef using atomic absorption spectrophotometry(AAS).

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Potassium Standard for AAS

1000 mg/L K in 2% nitric acid, prepared with high purity KNO3, HNO3 and water

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L K in nitric acid
application(s)	AAS: suitable
format	single component solution

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

1000 mg/L K in 2% nitric acid, prepared with high purity KNO3, HNO3 and water

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Potassium Standard for ICP

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L K in nitric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Potassium Sucrose Octasulfate PHR2792-500MG

Empirical Formula (Hill Notation):	C₁₂H₁₄K₈O₃₅S₈
CAS Number:	73264-44-5
Molecular Weight:	1287.52

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC6345 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
packaging	pkg of 500 mg
pharmacopeia traceability	traceable to PhEur Y0001275, traceable to USP 1551150

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Povidone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.

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BCR114-100G

Potassium sulfate fertilizer (elemental composition) BCR114-100G

NACRES: NA.24

Analysis Note
For more information please see:
BCR114
Legal Information
BCR is a registered trademark of European Commission
Параметры

grade certified reference material

Agency/Method BCR^®

Торговая марка JRC

Featured Industry Pharmaceutical (small molecule)

format matrix material

Safety Information

WGK Germany WGK 1

Flash Point F Not applicable

Flash Point C Not applicable

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Povidone

Linear Formula:	(C₆H₉NO)_n
CAS Number:	9003-39-8
MDL number:	MFCD00149016

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC3638 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur P2660000, traceable to USP 1551503
InChI	1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key	WHNWPMSKXPGLAX-UHFFFAOYSA-N

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Pramipexole Dihydrochloride is a non-ergot dopamine agonist widely used for the treatment of early and advanced Parkinsons disease (PD). It is also used to treat restless legs syndrome.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Pramipexole Dihydrochloride

Empirical Formula (Hill Notation):	C₁₀H₁₇N₃S · 2HCl · H₂O
CAS Number:	191217-81-9
Molecular Weight:	302.26

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Pramipexole Dihydrochloride may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations by spectrophotometric technique.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA4714 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 500 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001266, traceable to USP 1553859
InChI	1S/C10H17N3S.2ClH.H2O/c1-2-5-12-7-3-4-8-9(6-7)14-10(11)13-8;;;/h7,12H,2-6H2,1H3,(H2,11,13);2*1H;1H2/t7-;;;/m0.../s1
InChI key	APVQOOKHDZVJEX-QTPLPEIMSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302 - H336
pcodes	P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312
Target Organs	Central nervous system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Pramipexole Dihydrochloride may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations using liquid chromatography technique.

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Pramipexole Related Compound A

Empirical Formula (Hill Notation):	C₇H₁₁N₃S
CAS Number:	106092-09-5
Molecular Weight:	169.25
MDL number:	MFCD07368003

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAB4761 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1553768
SMILES string	N[C@H]1CCc2nc(N)sc2C1
InChI	1S/C7H11N3S/c8-4-1-2-5-6(3-4)11-7(9)10-5/h4H,1-3,8H2,(H2,9,10)/t4-/m0/s1
InChI key	DRRYZHHKWSHHFT-BYPYZUCNSA-N

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Pramipexole Related Compound D is a pharmaceutical impurity of pramipexole. Pramipexole is a non-ergot dopamine receptor agonist, widely used in the treatment of Parkinson′s disease.

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Pramipexole Related Compound D

Empirical Formula (Hill Notation):	C₁₀H₁₇N₃S · 2HCl
CAS Number:	104632-27-1
Molecular Weight:	284.25
MDL number:	MFCD13186799
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. Pramipexole may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations using reversed-phase high-performance liquid chromatography and ultraviolet spectrophotometry technique.

R-(+)-Pramipexole is a neuroprotective agent; weak non-ergoline dopamine agonist. R-(+)-Pramipexole has been found to have neuroprotective effects and is being investigated for treatment of ALS. It reduces mitochondrial reactive oxygen species (ROS) production, inhibits the activation of apoptotic pathways, and increase cell survival in response to a variety of neurotoxins and β-amyloid neurotoxicity. Compared to the S-(-) isomer, R-(+)-Pramipexole has much lower dopamine agonist activity.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA9409 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001267, traceable to USP 1553815
SMILES string	Cl.Cl.CCCN[C@@H]1CCc2nc(N)sc2C1
InChI	1S/C10H17N3S.2ClH/c1-2-5-12-7-3-4-8-9(6-7)14-10(11)13-8;;/h7,12H,2-6H2,1H3,(H2,11,13);2*1H/t7-;;/m1../s1
InChI key	QMNWXHSYPXQFSK-XCUBXKJBSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Pramoxine hydrochloride is a hydrochloride salt of pramoxine, widely used for its local anesthetic and antipruritic properties. Its ability to relieve itching arises from its stabilizing effect on the neuronal membranes of the nerve terminals. It is widely used as a pain medicine for various conditions such as skin irritations, rashes, hemorrhoids, and minor wound care.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Pramoxine hydrochloride

Empirical Formula (Hill Notation):	C₁₇H₂₇NO₃ · HCl
CAS Number:	637-58-1
Molecular Weight:	329.86
EC Number:	211-293-1
MDL number:	MFCD00054323
PubChem Substance ID:	329823290
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Pramoxine hydrochloride may be used as a pharmaceutical reference standard in the determination of the analyte in pharmaceutical formulations by chromatographic technique.

Topical anesthetic for skin or mucous membranes

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA1519 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1554002
SMILES string	Cl.CCCCOc1ccc(OCCCN2CCOCC2)cc1
InChI	1S/C17H27NO3.ClH/c1-2-3-12-20-16-5-7-17(8-6-16)21-13-4-9-18-10-14-19-15-11-18;/h5-8H,2-4,9-15H2,1H3;1H
InChI key	SYCBXBCPLUFJID-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319 - H335
pcodes	P261 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Praseodymium standard for ICP can find applications as a standard for the quantitative determination of praseodymium element, which is associated with the electronic consumer products and their e-waste in human blood using inductively coupled plasma mass spectrometry(ICP-MS).

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Praseodymium Standard for ICP

1000 mg/L Pr in 2% nitric acid, prepared with high purity Pr6O11, HNO3 and water

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L Pr in nitric acid
application(s)	AAS: suitable, ICP: suitable
format	single component solution

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

Praziquantel is at present the only drug used for the treatment of human schistosomiasis. It has a pyrazino isoquinoline ring system and is found to be very successful in animals for its anticestode and antitrematode properties. It has been identified that the voltage-gated schistosome calcium ion (Ca2+) channels serve as a target for praziquantel. Even though the commercial preparation of praziquantel comprises of equal amounts of both its ‘dextro and ‘laevo isomers, only the ‘laevo form exhibits schistosomicidal activity.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Praziquantel

Empirical Formula (Hill Notation):	C₁₉H₂₄N₂O₂
CAS Number:	55268-74-1
Molecular Weight:	312.41
Beilstein/REAXYS Number:	761557
EC Number:	259-559-6
MDL number:	MFCD00058531
PubChem Substance ID:	329823365
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Praziquantel may be used as a pharmaceutical reference standard in the determination of the analyte in pharmaceutical preparations by electrochemical, spectrophotometric, and chromatographic techniques.

To see an example of a Certificate of Analysis for this material enter LRAA1898 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur P2670000, traceable to USP 1554603
SMILES string	O=C1CN(CC2N1CCc3ccccc23)C(=O)C4CCCCC4
InChI	1S/C19H24N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h4-6,9,15,17H,1-3,7-8,10-13H2
InChI key	FSVJFNAIGNNGKK-UHFFFAOYSA-N

hcodes	H412
pcodes	P273
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Prednisolone is a glucocorticoid utilized as an anti-inflammatory or an immunosuppressive drug.

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Prednisolone

Empirical Formula (Hill Notation):	C₂₁H₂₈O₅
CAS Number:	50-24-8
Molecular Weight:	360.44
Beilstein/REAXYS Number:	1354103
EC Number:	200-021-7
MDL number:	MFCD00003649
PubChem Substance ID:	329823073
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Prednisolone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.
Prednisolone may be used as a standard in the separation and determination of prednisolone in serum samples of animals using radioimmunoassay.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA6903 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	240 °C (dec.) (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 464, traceable to PhEur P2700000, traceable to USP 1555005
SMILES string	O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@@H](O)C[C@@]4(C)[C@@]3([H])CC[C@]4(O)C(CO)=O)=C1
InChI	1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,14-16,18,22,24,26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
InChI key	OIGNJSKKLXVSLS-VWUMJDOOSA-N
Gene Information	human ... NR3C1(2908)

pictograms	GHS08
signalword	Danger
hcodes	H360FD
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Prednisolone Acetate belongs to the group of glucocorticoids, widely used to treat allergic and inflammatory conditions of the eyes.

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Prednisolone Acetate

Empirical Formula (Hill Notation):	C₂₃H₃₀O₆
CAS Number:	52-21-1
Molecular Weight:	402.48
Beilstein/REAXYS Number:	3111798
EC Number:	200-134-1
MDL number:	MFCD00037710
PubChem Substance ID:	329823520
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. Prednisolone Acetate may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC0028 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 1140, traceable to PhEur P2800000, traceable to USP 1556008
SMILES string	[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)COC(C)=O
InChI	1S/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h6,8,10,16-18,20,26,28H,4-5,7,9,11-12H2,1-3H3/t16-,17-,18-,20+,21-,22-,23-/m0/s1
InChI key	LRJOMUJRLNCICJ-JZYPGELDSA-N
Gene Information	human ... NR3C1(2908)

pictograms	GHS08
signalword	Danger
hcodes	H360D
pcodes	P201 - P280 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Подробнее

Prednisolone Sodium Phosphate PHR2816-500MG

Empirical Formula (Hill Notation):	C₂₁H₂₇Na₂O₈P
CAS Number:	125-02-0
Molecular Weight:	484.39

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC7862 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
packaging	pkg of 500 mg
pharmacopeia traceability	traceable to BP BP292, traceable to PhEur P2810000, traceable to USP 1557000
InChI	1S/C21H29O8P.2Na/c1-19-7-5-13(22)9-12(19)3-4-14-15-6-8-21(25,17(24)11-29-30(26,27)28)20(15,2)10-16(23)18(14)19;;/h5,7,9,14-16,18,23,25H,3-4,6,8,10-11H2,1-2H3,(H2,26,27,28);;/q;2*+1/p-2
InChI key	VJZLQIPZNBPASX-UHFFFAOYSA-L

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Prednisone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by spectrophotometry and chromatography techniques.

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Prednisone

Empirical Formula (Hill Notation):	C₂₁H₂₆O₅
CAS Number:	53-03-2
Molecular Weight:	358.43
Beilstein/REAXYS Number:	2065301
EC Number:	200-160-3
MDL number:	MFCD00003608
PubChem Substance ID:	329823072
NACRES:	NA.24

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA8969 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	236-238 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 553, traceable to PhEur P2900000, traceable to USP 1559006
SMILES string	O=C1C=C[C@@]2(C)C(CC[C@]([C@@](CC[C@@]3(C(CO)=O)O)([H])[C@]3(C)C4)([H])[C@]2([H])C4=O)=C1
InChI	1S/C21H26O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,14-15,18,22,26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,18+,19-,20-,21-/m0/s1
InChI key	XOFYZVNMUHMLCC-ZPOLXVRWSA-N
Gene Information	human ... NR3C1(2908)

pictograms	GHS08
signalword	Warning
hcodes	H373
pcodes	P260
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Подробнее

Pregnenolone PHR2564-100MG

Empirical Formula (Hill Notation):	C₂₁H₃₂O₂
CAS Number:	145-13-1
Molecular Weight:	316.48
Beilstein/REAXYS Number:	2059026
MDL number:	MFCD00003628

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC4606 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 100 mg
mp	190-192 °C (lit.)
SMILES string	CC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C

WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Подробнее

Probenecid PHR2608-500MG

Empirical Formula (Hill Notation):	C₁₃H₁₉NO₄S
CAS Number:	57-66-9
Molecular Weight:	285.36
MDL number:	MFCD00038402

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
CofA	current certificate can be downloaded
packaging	pkg of 500 mg
pharmacopeia traceability	traceable to PhEur P3000000, traceable to USP 1563003
SMILES string	CCCN(CCC)S(=O)(=O)c1ccc(cc1)C(O)=O
InChI	1S/C13H19NO4S/c1-3-9-14(10-4-2)19(17,18)12-7-5-11(6-8-12)13(15)16/h5-8H,3-4,9-10H2,1-2H3,(H,15,16)
InChI key	DBABZHXKTCFAPX-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Procainamide hydrochloride belongs to the class I of antiarrhythmic drugs and is used for the management of heart arrhythmia in cardiac patients. It is also proposed to exhibit chemoprotective behavior against cisplatin-induced kidney toxicity.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Procainamide hydrochloride

Empirical Formula (Hill Notation):	C₁₃H₂₁N₃O · HCl
Linear Formula:	H₂NC₆H₄CONHCH₂CH₂N(C₂H₅)₂·HCl
CAS Number:	614-39-1
Molecular Weight:	271.79
Beilstein/REAXYS Number:	3729517
EC Number:	210-381-7
MDL number:	MFCD00012998
PubChem Substance ID:	329823255

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Procainamide hydrochloride may be used as a pharmaceutical reference standard in the determination of the analyte in pharmaceutical preparations by spectrophotometric and electrophoretic techniques.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC4012 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	167-169 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur P3050000, traceable to USP 1563502
SMILES string	Cl.CCN(CC)CCNC(=O)c1ccc(N)cc1
InChI	1S/C13H21N3O.ClH/c1-3-16(4-2)10-9-15-13(17)11-5-7-12(14)8-6-11;/h5-8H,3-4,9-10,14H2,1-2H3,(H,15,17);1H
InChI key	ABTXGJFUQRCPNH-UHFFFAOYSA-N
Gene Information	human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319 - H335
pcodes	P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Procaine hydrochloride is a synthetic compound that belongs to the class of local anesthetic drugs. It has a structure similar to the natural compounds that participate in nerve impulse transmission. It shows interaction with the cellular membranes causing membrane lipids to expand, membrane-bound calcium to displace and change the structure of the proteins that are responsible for regulating the cell permeability and shape.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Procaine hydrochloride

Empirical Formula (Hill Notation):	C₁₃H₂₀N₂O₂ · HCl
Linear Formula:	H₂NC₆H₄CO₂CH₂CH₂N(C₂H₅)₂·HCl
CAS Number:	51-05-8
Molecular Weight:	272.77
Beilstein/REAXYS Number:	3917802
EC Number:	200-077-2
MDL number:	MFCD00013000
PubChem Substance ID:	329823178
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Procaine hydrochloride can be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by electrochemical, chemiluminescence, and spectrophotometric techniques.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Values of analytes vary lot to lot.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAA7177 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	155-156 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1564006
SMILES string	Cl.CCN(CC)CCOC(=O)c1ccc(N)cc1
InChI	1S/C13H20N2O2.ClH/c1-3-15(4-2)9-10-17-13(16)11-5-7-12(14)8-6-11;/h5-8H,3-4,9-10,14H2,1-2H3;1H
InChI key	HCBIBCJNVBAKAB-UHFFFAOYSA-N
Gene Information	human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310 + P330
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Prochloraz is a fungicide possessing imidazole moiety, which can show anti-androgenic activity in blocking androgens like testosterone from mediating their biological effects in the body. It is involved in the inhibition of cytochrome P450-dependent, 14α-demethylase activity required in the conversion of lanosterol to ergosterol, a key constituent of fungal cell membranes.

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PHR2253-100MG

Procaine N-Oxide PHR2253-100MG

Empirical Formula (Hill Notation): C₁₃H₂₀N₂O₃

CAS Number: 1027072-50-9

Molecular Weight: 252.31

General description
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAC3594 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Параметры

grade certified reference material, pharmaceutical secondary standard

packaging pkg of 100 mg

Safety Information

pictograms GHS07

signalword Warning

hcodes H302

pcodes P301 + P312 + P330

WGK Germany WGK 1

Flash Point F Not applicable

Flash Point C Not applicable

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Prochloraz

Empirical Formula (Hill Notation):	C₁₅H₁₆Cl₃N₃O₂
CAS Number:	67747-09-5
Molecular Weight:	376.67
Beilstein/REAXYS Number:	8155344
EC Number:	266-994-5
MDL number:	MFCD00078735
PubChem Substance ID:	329760014
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Agriculture Environmental
format	neat
storage temp.	2-8°C
SMILES string	CCCN(CCOc1c(Cl)cc(Cl)cc1Cl)C(=O)n2ccnc2
InChI	1S/C15H16Cl3N3O2/c1-2-4-20(15(22)21-5-3-19-10-21)6-7-23-14-12(17)8-11(16)9-13(14)18/h3,5,8-10H,2,4,6-7H2,1H3
InChI key	TVLSRXXIMLFWEO-UHFFFAOYSA-N

pictograms	GHS07,GHS09
signalword	Warning
hcodes	H302 - H410
pcodes	P273 - P301 + P312 + P330
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Progesterone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceuticals and environmental samples by liquid chromatography (LC) and gas chromatography/mass spectrometry (GC/MS), liquid chromatography/mass spectrometry (LC/MS) and liquid chromatography/tandem mass spectrometry (LC/MS/MS), respectively.

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Progesterone

Empirical Formula (Hill Notation):	C₂₁H₃₀O₂
CAS Number:	57-83-0
Molecular Weight:	314.46
Beilstein/REAXYS Number:	1915950
EC Number:	200-350-6
MDL number:	MFCD00003658
PubChem Substance ID:	329823162
NACRES:	NA.24

Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.

Steroid hormone produced by the corpus luteum.
Values of analytes vary lot to lot.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA7142 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	128-132 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 449, traceable to PhEur P3300000, traceable to USP 1568007
SMILES string	CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI	1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1
InChI key	RJKFOVLPORLFTN-LEKSSAKUSA-N
Gene Information	human ... PGR(5241)

pictograms	GHS08
signalword	Danger
hcodes	H351 - H360FD - H362
pcodes	P202 - P260 - P263 - P264 - P270 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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PHR2280-50MG

Progesterone Impurity J PHR2280-50MG

Empirical Formula (Hill Notation): C₂₁H₂₈O₂

CAS Number: 1162-54-5

Molecular Weight: 312.45

General description
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAC4026 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Параметры

grade certified reference material, pharmaceutical secondary standard

packaging pkg of 50 mg

Safety Information

pictograms GHS08

signalword Danger

hcodes H351 - H360D

pcodes P201 - P308 + P313

WGK Germany WGK 1

Flash Point F Not applicable

Flash Point C Not applicable

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Programmed Test Mix 47304

This test mix is based on the comprehensive mix developed by Grob (Grob, et al., J. Chromatogr. 156 (1978) p. 1). It can be used to measure a columns affinity for many analyte types:

The normal alkanes (decane and undecane) measure column efficiency.
The fatty acid methyl esters (methyl decanoate, methyl laurate, and methyl undecanoate) measure column efficiency.
The alcohol (1-octanol) and diol (2,3-butanediol) measure the presence of hydrogen-bonding sites (exposed silanols).
The aldehyde (nonanal) measures saturated aldehyde adsorption by means other than hydrogen-bonding.
The amine (dicyclohexylamine) measures irreversible adsorption.
The acid/base pair (2,6-dimethylphenol/2,6-dimethylaniline) measure acid/base surface characteristic.
The acid/base pair (2-ethylhexanoic acid/dicyclohexylamine) measure acid/base surface characteristic.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	100
grade	certified reference material, TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 2 mL
concentration	in dichloromethane (varied conc.)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Petroleum
format	multi-component solution
storage temp.	2-8°C

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H315 - H319 - H336 - H351 - H412
pcodes	P202 - P261 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Target Organs	Central nervous system
RIDADR	UN 1593 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

Proguanil hydrochloride is a biguanide compound, widely used as an antimalarial drug. It exhibits sporontocidal activity, thereby rendering the gametocytes non-infective to the mosquito vector.
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Proguanil hydrochloride

Empirical Formula (Hill Notation):	C₁₁H₁₆ClN₅·HCl
CAS Number:	637-32-1
Molecular Weight:	290.19
EC Number:	211-283-7
MDL number:	MFCD01732193
PubChem Substance ID:	329823569
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Proguanil hydrochloride may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography.

Chlorguanide (proguanil) is combined with atovaquone for malaria prophylaxis. The two compounds act synergistically to inhibit the plasmodial dihydrofolate reductase (DHFR) and interrupt the electron transport chain. Mutations in DHFR account for the development of resistant strains.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA7301 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 297, traceable to USP 1568040
SMILES string	Cl.CC(C)NC(=N)NC(=N)Nc1ccc(Cl)cc1
InChI	1S/C11H16ClN5.ClH/c1-7(2)15-10(13)17-11(14)16-9-5-3-8(12)4-6-9;/h3-7H,1-2H3,(H5,13,14,15,16,17);1H
InChI key	SARMGXPVOFNNNG-UHFFFAOYSA-N

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P264 - P270 - P301 + P310 - P405 - P501
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Promethazine hydrochloride belongs to the group of phenothiazine derivatives. It is commonly used as an antihistaminic for most prominently enhancing the anesthetic, sedative and analgesic effect of other drugs. It also shows antipyretic and antiemetic properties, when used in combination with paracetamol. It is also used to provide symptomatic relief of hypersensitivity reactions.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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Promethazine Hydrochloride

Empirical Formula (Hill Notation):	C₁₇H₂₀N₂S · HCl
CAS Number:	58-33-3
Molecular Weight:	320.88
Beilstein/REAXYS Number:	4166397
EC Number:	200-375-2
MDL number:	MFCD00012652
PubChem Substance ID:	329823397
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Promethazine hydrochloride may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using spectroanalytical technique.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA3015 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 421, traceable to PhEur P3400000, traceable to USP 1570009
SMILES string	Cl[H].CC(CN1c2ccccc2Sc3ccccc13)N(C)C
InChI	1S/C17H20N2S.ClH/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H
InChI key	XXPDBLUZJRXNNZ-UHFFFAOYSA-N
Gene Information	human ... HRH1(3269)

pictograms	GHS05,GHS07,GHS09
signalword	Danger
hcodes	H302 - H317 - H318 - H411
pcodes	P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Promethazine Related Compound B PHR2777-50MG

Empirical Formula (Hill Notation):	C₁₇H₂₀N₂S · HCl
CAS Number:	5568-90-1
Molecular Weight:	320.88

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6264 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
packaging	pkg of 50 mg
pharmacopeia traceability	traceable to USP 1570029
storage temp.	2-30°C
InChI	1S/C17H20N2S.ClH/c1-13(12-18(2)3)19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H
InChI key	RISCHQYUHLQSBU-UHFFFAOYSA-N

WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Propantheline Bromide belongs to the class of quaternary ammonium compounds and is a synthetic anticholinergic drug. It is widely used as an oral agent and it exhibits antimuscarinic effect in the lower urinary tract.

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Propantheline Bromide

Empirical Formula (Hill Notation):	C₂₃H₃₀BrNO₃
Linear Formula:	C₂₃H₃₀NO₃Br
CAS Number:	50-34-0
Molecular Weight:	448.39
EC Number:	200-030-6
MDL number:	MFCD00050291
PubChem Substance ID:	329823483
NACRES:	NA.24

Inhibits action of acetylcholine at post-ganglionic synapses; muscarinic acetylcholine receptor antagonist; antispasmodic; reduces gastric acid secretion.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA4491 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 500 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1570508
SMILES string	[Br-].CC(C)[N+](C)(CCOC(=O)C1c2ccccc2Oc3ccccc13)C(C)C
InChI	1S/C23H30NO3.BrH/c1-16(2)24(5,17(3)4)14-15-26-23(25)22-18-10-6-8-12-20(18)27-21-13-9-7-11-19(21)22;/h6-13,16-17,22H,14-15H2,1-5H3;1H/q+1;/p-1
InChI key	XLBIBBZXLMYSFF-UHFFFAOYSA-M
Gene Information	human ... CHRM1(1128), CHRM2(1129), CHRM3(1131)

pictograms	GHS07
signalword	Warning
hcodes	H302
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Propofol is approved for induction and maintenance of paediatric anesthesia and sedation in children less than 3 years of age. The mechanism of action involves interaction with gamma-aminobutyric acid A receptor. Rapid effect and fewer side effects like postoperative nausea makes propofol a popular intravenous anesthetic agents.

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Propofol

Empirical Formula (Hill Notation):	C₁₂H₁₈O
Linear Formula:	[(CH₃)₂CH]₂C₆H₃OH
CAS Number:	2078-54-8
Molecular Weight:	178.27
EC Number:	218-206-6
MDL number:	MFCD00008885
PubChem Substance ID:	329823540
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Propofol may be used as a pharmaceutical reference standard for the determination of the analyte in emulsion dosage form by sequential injection technique with spectrophotometric and fluorimetric detections.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA5999 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor pressure	5.6 mmHg ( 100 °C)
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.514 (lit.)
bp	256 °C/764 mmHg (lit.)
mp	18 °C (lit.)
density	0.962 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 1031, traceable to PhEur Y0000016, traceable to USP 1572503
SMILES string	CC(C)c1cccc(C(C)C)c1O
InChI	1S/C12H18O/c1-8(2)10-6-5-7-11(9(3)4)12(10)13/h5-9,13H,1-4H3
InChI key	OLBCVFGFOZPWHH-UHFFFAOYSA-N
Gene Information	human ... GABRA1(2554), GABRA2(2555), GABRA3(2556), GABRA4(2557), GABRA5(2558), GABRA6(2559), GABRB1(2560), GABRB2(2561), GABRB3(2562), GABRD(2563), GABRE(2564), GABRG1(2565), GABRG2(2566), GABRG3(2567), GABRP(2568), GABRQ(55879)

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319 - H335
pcodes	P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	235.4 °F - closed cup
Flash Point C	113 °C - closed cup