Certified Reference Materials

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

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.

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	500 µg/mL in dichloromethane
application(s)	HPLC: suitable, gas chromatography (GC): suitable
format	multi-component solution
storage temp.	2-8°C

pictograms	GHS07, GHS08
signalword	Warning
hcodes	H315-H319-H336-H351
pcodes	P201-P261-P264-P280-P304 + P340 + P312-P308 + P313
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 1593 6.1 / PGIII
WGK Germany	2

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Nordihydroguaiaretic Acid PHR3509-500MG

Empirical Formula (Hill Notation):	C₁₈H₂₂O₄
Linear Formula:	[-CH(CH₃)CH₂C₆H₃-1,2-(OH)₂]₂
CAS Number:	500-38-9
Molecular Weight:	302.36
Beilstein/REAXYS Number:	2056826
MDL number:	MFCD00002206

Lipoxygenase inhibitor; polyphenol-bearing o-dihydroxy (catechol) structure.

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.

grade	certified reference material, pharmaceutical secondary standard
packaging	pkg of 500 mg
mp	184-186 °C (lit.)
SMILES string	CC(Cc1ccc(O)c(O)c1)C(C)Cc2ccc(O)c(O)c2
InChI	1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3
InChI key	HCZKYJDFEPMADG-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319 - H335
pcodes	P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Norethindrone (Norethisterone) is a progestin medication, widely used to treat gynecological irregularities such as premenstrual syndrome, painful periods, abnormal heavy bleeding, irregular periods, and menopausal 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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Norethindrone (Norethisterone)

Empirical Formula (Hill Notation):	C₂₀H₂₆O₂
CAS Number:	68-22-4
Molecular Weight:	298.42
EC Number:	200-681-6
MDL number:	MFCD00067596
PubChem Substance ID:	329823570
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.
Dexamethasone may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using UV 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 LRAA7302 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 266, traceable to PhEur N1200000, traceable to USP 1469005
InChI	1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
InChI key	VIKNJXKGJWUCNN-XGXHKTLJSA-N
Gene Information	human ... PGR(5241)

pictograms	GHS08,GHS09
signalword	Danger
hcodes	H351 - H360FD - H362 - H410
pcodes	P201 - P260 - P263 - P273 - P308 + P313
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.
Norfloxacin is a synthetic broad-spectrum antibacterial drug that is effective against various gram positive and gram negative bacteria. Its major application is in the treatment of urinary tract infections.

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PHR2534-200MG

Norethindrone acetate PHR2534-200MG

Empirical Formula (Hill Notation): C₂₂H₂₈O₃

CAS Number: 51-98-9

Molecular Weight: 340.46

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.
Параметры

grade certified reference material, pharmaceutical secondary standard

packaging pkg of 200 mg

pharmacopeia traceability traceable to PhEur N1225000, traceable to USP 1470004

Safety Information

pictograms GHS08

signalword Warning

hcodes H351

pcodes P201 - P308 + P313

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Norfloxacin

Empirical Formula (Hill Notation):	C₁₆H₁₈FN₃O₃
CAS Number:	70458-96-7
Molecular Weight:	319.33
EC Number:	274-614-4
MDL number:	MFCD00079532
PubChem Substance ID:	329823510
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.
Norfloxacin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and serum samples by high performance liquid chromatography (HPLC) and spectrophotometric methods.

Norfloxacin blocks DNA replication by interfering with an ATP-induced structural transition of DNA complexed with DNA gyrase (topoisomerase).
Mode of action: inhibits bacterial DNA replication
Antimicrobial spectrum: Gram-negative bacteria; less effective against Gram-positive bacteria

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 LRAC2802 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 670, traceable to PhEur N1230000, traceable to USP 1471506
SMILES string	CCN1C=C(C(O)=O)C(=O)c2cc(F)c(cc12)N3CCNCC3
InChI	1S/C16H18FN3O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23)
InChI key	OGJPXUAPXNRGGI-UHFFFAOYSA-N

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Norfloxacin Related Compound A PHR2233-100MG

Empirical Formula (Hill Notation):	C₁₂H₉ClFNO₃
CAS Number:	68077-26-9
Molecular Weight:	269.66

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 LRAC3415 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
pharmacopeia traceability	traceable to PhEur N1230010, traceable to USP 1471517
InChI	1S/C12H9ClFNO3/c1-2-15-5-7(12(17)18)11(16)6-3-9(14)8(13)4-10(6)15/h3-5H,2H2,1H3,(H,17,18)/p-1
InChI key	WNNSMMJBBOPPOT-UHFFFAOYSA-M

hcodes	H412
pcodes	P273 - P501
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Norgestimate PHR2119-500MG

Empirical Formula (Hill Notation):	C₂₃H₃₁NO₃
CAS Number:	35189-28-7
Molecular Weight:	369.50
MDL number:	MFCD00867874

Norgestimate is a synthetic progestin used in combination with estrogens as a contraceptive.

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 LRAB9869 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 500 mg
format	neat
pharmacopeia traceability	traceable to PhEur Y0000725, traceable to USP 1471914
SMILES string	CC[C@]12CC[C@H]3[C@@H](CCC4=C\C(CC[C@H]34)=N\O)[C@@H]1CC[C@@]2(OC(C)=O)C#C
InChI	1S/C23H31NO3/c1-4-22-12-10-19-18-9-7-17(24-26)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)27-15(3)25/h2,14,18-21,26H,4,6-13H2,1,3H3/b24-17+/t18-,19+,20+,21-,22-,23-/m0/s1
InChI key	KIQQMECNKUGGKA-NMYWJIRASA-N
Gene Information	human ... PGR(5241)

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H302 - H315 - H319 - H361fd
pcodes	P201 - P264 - P280 - P308 + P313 - P337 + P313 - P501
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Norgestrel PHR2487-200MG

Empirical Formula (Hill Notation):	C₂₁H₂₈O₂
CAS Number:	6533-00-2
Molecular Weight:	312.45

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 LRAC6128 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 200 mg
pharmacopeia traceability	traceable to BP 714, traceable to BP N1250000, traceable to USP 1472000
InChI	1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
InChI key	WWYNJERNGUHSAO-XUDSTZEESA-N

pictograms	GHS07,GHS08
signalword	Danger
hcodes	H315 - H319 - H360FD
pcodes	P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Noroxymorphone hydrochloride PHR8910-75MG

Empirical Formula (Hill Notation):	C₁₆H₁₇NO₄ · HCl
CAS Number:	52446-24-9
Molecular Weight:	323.77

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 FC08242004 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 75 mg
pharmacopeia traceability	traceable to USP 1473002

pictograms	GHS07
signalword	Warning
hcodes	H336
pcodes	P261 - P271 - P304 + P340 + P312 - P403 + P233 - P405 - P501
Target Organs	Central nervous system
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.
Norphenylephrine Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography.

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Norphenylephrine Hydrochloride

Empirical Formula (Hill Notation):	C₈H₁₁NO₂ · HCl
Linear Formula:	HOC₆H₄CH(CH₂NH₂)OH · HCl
CAS Number:	4779-94-6
Molecular Weight:	189.64
EC Number:	225-323-6
MDL number:	MFCD00012879
PubChem Substance ID:	329823448
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA3654 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	ampule of 1 x 200 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	162-164 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1473206
SMILES string	Cl.NCC(O)c1cccc(O)c1
InChI	1S/C8H11NO2.ClH/c9-5-8(11)6-2-1-3-7(10)4-6;/h1-4,8,10-11H,5,9H2;1H
InChI key	OWMFSWZUAWKDRR-UHFFFAOYSA-N

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

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

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Norscopolamine

Empirical Formula (Hill Notation):	C₁₆H₁₉NO₄
CAS Number:	4684-28-0
Molecular Weight:	289.33

grade	certified reference material, pharmaceutical secondary standard
packaging	pkg of 30 mg
pharmacopeia traceability	traceable to PhEur Y0000484, traceable to USP 1473400
InChI	1S/C16H19NO4/c18-8-11(9-4-2-1-3-5-9)16(19)20-10-6-12-14-15(21-14)13(7-10)17-12/h1-5,10-15,17-18H,6-8H2/t10-,11-,12-,13+,14-,15+/m1/s1
InChI key	MOYZEMOPQDTDHA-LACSLYJWSA-N

pictograms	GHS06
signalword	Danger
hcodes	H301 + H311 + H331
pcodes	P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Nortriptyline is a second generation tricyclic antidepressant (TCA) marketed under trade names such as Sensoval, Aventyl®, and Pamelor® for treatment of major depression. Nortriptyline is also an active metabolite of the TCA amitriptyline. This certified Snap-N-Spike® solution is suitable for LC/MS or GC/MS applications in clinical toxicology, forensic analysis, urine drug testing, or medication monitoring applications.

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Nortriptyline hydrochloride solution

Empirical Formula (Hill Notation):	C₁₉H₂₂ClN
CAS Number:	894-71-3
Molecular Weight:	299.84

Aventyl is a registered trademark of Eli Lilly and Co.
CERILLIANT is a registered trademark of Cerilliant Corporation
Pamelor is a registered trademark of Mallinckrodt Inc.
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Cerilliant Corporation

Quality Level	300
grade	certified reference material
form	liquid
feature	Snap-N-Spike^®/Snap-N-Shoot^®
packaging	ampule of 1 mL
Торговая марка	Cerilliant^®
concentration	1.0 mg/mL in methanol (as free base)
application(s)	gas chromatography (GC): suitable, liquid chromatography (LC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	single component solution
storage temp.	20°C
SMILES string	Cl.CNCC\C=C1\c2ccccc2CCc3ccccc13
InChI	1S/C19H21N.ClH/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;/h2-5,7-11,20H,6,12-14H2,1H3;1H
InChI key	SHAYBENGXDALFF-UHFFFAOYSA-N
Gene Information	human ... SLC6A2(6530), SLC6A4(6532)

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Target Organs	Eyes
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 2
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

Nortriptyline is a second generation tricyclic antidepressant (TCA) marketed under trade names such as Sensoval, Aventyl®, and Pamelor® for treatment of major depression. Nortriptyline is also an active metabolite of the TCA amitriptyline. This certified Snap-N-Spike® Solution is suitable as an internal standard for quantitation of nortriptyline by LC/MS or GC/MS in clinical toxicology, forensic analysis, urine drug testing, isotope dilution methods, or medication monitoring applications.

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Nortriptyline-D3 hydrochloride solution

Empirical Formula (Hill Notation):	C₁₉D₃H₁₈N · HCl
CAS Number:	136765-48-5
Molecular Weight:	302.86
MDL number:	MFCD00198172
PubChem Substance ID:	329818468
NACRES:	NA.24

Aventyl is a registered trademark of Eli Lilly and Co.
CERILLIANT is a registered trademark of Cerilliant Corporation
Pamelor is a registered trademark of Mallinckrodt Inc.
Snap-N-Spike is a registered trademark of Cerilliant Corporation

Quality Level	300
grade	certified reference material
form	liquid
feature	(Snap-N-Spike^®)
packaging	ampule of 1 mL
Торговая марка	Cerilliant^®
concentration	1.0 mg/mL in methanol (as free base)
application(s)	gas chromatography (GC): suitable, liquid chromatography (LC): suitable
format	single component solution
storage temp.	20°C
SMILES string	[2H]C([2H])([2H])NCCC=C1C2=C(C=CC=C2)CCC3=C1C=CC=C3.[H]Cl
InChI	1S/C19H21N.ClH/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;/h2-5,7-11,20H,6,12-14H2,1H3;1H/i1D3;
InChI key	SHAYBENGXDALFF-NIIDSAIPSA-N

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Target Organs	Eyes
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 1
Flash Point F	49.5 °F
Flash Point C	9.7 °C

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Norvaline PHR2210-50MG

Empirical Formula (Hill Notation):	C₅H₁₁NO₂
Linear Formula:	CH₃CH₂CH₂CH(NH₂)COOH
CAS Number:	760-78-1
Molecular Weight:	117.15
Beilstein/REAXYS Number:	1721163
MDL number:	MFCD00064420

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
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
SMILES string	CCCC(N)C(O)=O
InChI	1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChI key	SNDPXSYFESPGGJ-UHFFFAOYSA-N

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

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Nutrients - Clay Soil CRM090-100G

EC Number:	238-878-4
NACRES:	NA.24

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.

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

Quality Level	100
grade	certified reference material
CofA	certificate is enclosed in each package
packaging	pkg of 100 g
Торговая марка	RTC CRM090-100
matrix	soil
Featured Industry	Environmental
format	matrix material
storage temp.	2-8°C

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

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Nutrients - Sand CRM092-100G

EC Number:	238-878-4
NACRES:	NA.24

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

Quality Level	100
grade	certified reference material
CofA	current certificate can be downloaded
packaging	pkg of 100 g
Торговая марка	RTC CRM092-100
matrix	soil
Featured Industry	Environmental
format	matrix material
storage temp.	2-8°C

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

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Nutrients in Soil SQC014-100G

EC Number:	238-878-4
NACRES:	NA.24

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

Quality Level	300
grade	certified reference material
CofA	current certificate can be downloaded
Торговая марка	RTC SQC-014
matrix	soil
Featured Industry	Environmental
format	matrix material
storage temp.	2-8°C

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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NWTPH-HCID Surrogate Standard UST113-1.5ML

EC Number:	200-838-9
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.

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

Quality Level	100
grade	certified reference material
CofA	current certificate can be downloaded
packaging	pkg of 1.5 mL each
Торговая марка	RTC UST-113
concentration	5000 µg/mL in methylene chloride
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental Petroleum
format	matrix material

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H315 - H319 - H336 - H351
pcodes	P201 - P202 - P261 - 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

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. o-Toluenesulfonamide is a major impurity in artificial sweetening substances containing saccharin.

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o-Toluenesulfonamide

Empirical Formula (Hill Notation):	C₇H₉NO₂S
Linear Formula:	CH₃C₆H₄SO₂NH₂
CAS Number:	88-19-7
Molecular Weight:	171.22
EC Number:	201-808-8
MDL number:	MFCD00007934
PubChem Substance ID:	329823402

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.
o-Toluenesulfonamide has been used as a pharmaceutical secondary standard for the determination of the analyte in pharmaceutical packaging systems using gas chromatography-flame ionization detection (GC-FID) and gas chromatography-mass spectrometry (GC-MS).

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 LRAA3021 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
mp	156-158 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1672010
SMILES string	Cc1ccccc1S(N)(=O)=O
InChI	1S/C7H9NO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
InChI key	YCMLQMDWSXFTIF-UHFFFAOYSA-N

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H319 - H351
pcodes	P201 - P305 + P351 + P338 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

o-Xylene is a nonoxygenated, homocyclic aromatic compound that occurs as a constituent of petroleum. It belongs to the class of volatile organic compounds (VOCs) having vapor pressure high enough to vaporize under normal conditions and enter into the atmosphere. It is found to be relatively water-soluble and suspected to have carcinogenic properties.
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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o-Xylene

Empirical Formula (Hill Notation):	C₈H₁₀
Linear Formula:	C₆H₄(CH₃)₂
CAS Number:	95-47-6
Molecular Weight:	106.17
Beilstein/REAXYS Number:	1815558
EC Number:	202-422-2
MDL number:	MFCD00008519
PubChem Substance ID:	329823298
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 LRAB8972 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 density	3.7 (vs air)
vapor pressure	<0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C)
form	neat
CofA	current certificate can be downloaded
autoignition temp.	867 °F
feature	nist traceable 3003
expl. lim.	7 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.505 (lit.)
bp	143-145 °C (lit.)
mp	-26--23 °C (lit.)
density	0.879 g/mL at 20 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1601849
SMILES string	Cc1ccccc1C
InChI	1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
InChI key	CTQNGGLPUBDAKN-UHFFFAOYSA-N

pictograms	GHS02,GHS07,GHS08,GHS02,GHS07,GHS08
signalword	Danger-Danger
hcodes	H226 - H304 - H312 + H332 - H315 - H319 - H335 - H412 - H226 - H304 - H312 + H332 - H315 - H335 - H412
pcodes	P210 - P261 - P273 - P210 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P331 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Respiratory system
RIDADR	UN1307 - class 3 - PG 3 - Xylenes
WGK Germany	WGK 2
Flash Point F	89.6 °F - closed cup
Flash Point C	32.0 °C - closed cup

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Ochratoxin A solution CRM46912

Empirical Formula (Hill Notation):	C₂₀H₁₈ClNO₆
CAS Number:	303-47-9
Molecular Weight:	403.81
Beilstein/REAXYS Number:	8169012
MDL number:	MFCD00078079
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.

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

Quality Level	300
grade	certified reference material, TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
concentration	50 µg/mL in benzene: acetic acid (99:1)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	single component solution
storage temp.	20°C
SMILES string	C[C@@H]1Cc2c(Cl)cc(c(O)c2C(=O)O1)C(=O)N[C@@H](Cc3ccccc3)C(O)=O
InChI	1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1
InChI key	RWQKHEORZBHNRI-BMIGLBTASA-N

pictograms	GHS02,GHS07,GHS08
signalword	Danger
hcodes	H225 - H304 - H315 - H319 - H340 - H350 - H372 - H412
pcodes	P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
Target Organs	Blood
RIDADR	UN1114 - class 3 - PG 2 - Benzene
WGK Germany	WGK 3
Flash Point F	12.2 °F - closed cup
Flash Point C	-11 °C - closed cup

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.

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Octanoic acid

Empirical Formula (Hill Notation):	C₈H₁₆O₂
Linear Formula:	CH₃(CH₂)₆COOH
CAS Number:	124-07-2
Molecular Weight:	144.21
Beilstein/REAXYS Number:	1747180
EC Number:	204-677-5
MDL number:	MFCD00004429
PubChem Substance ID:	329748514
NACRES:	NA.24

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

grade	certified reference material, TraceCERT^®
Quality Level	100,
vapor density	5 (vs air)
vapor pressure	1 mmHg ( 78 °C)
form	liquid
shelf life	limited shelf life, expiry date on the label
application(s)	gas chromatography (GC): suitable
refractive index	n20/D 1.428 (lit.)
bp	237 °C (lit.)
mp	15-17 °C (lit.)
density	0.91 g/mL at 25 °C (lit.)
Featured Industry	Food and Beverages
format	neat
functional group	carboxylic acid
storage temp.	20-25°C
SMILES string	CCCCCCCC(O)=O
InChI	1S/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)
InChI key	WWZKQHOCKIZLMA-UHFFFAOYSA-N

pictograms	GHS05
signalword	Danger
hcodes	H314 - H412
pcodes	P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 + P310
RIDADR	UN 3265 8 / PGIII
WGK Germany	WGK 1
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.
Octinoxate belongs to a category of compounds called ‘organic UV-filters (UVFs) which constitute an active ingredient of a variety of products, such as cosmetics, sunscreens and lip balms.

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Octinoxate

Empirical Formula (Hill Notation):	C₁₈H₂₆O₃
CAS Number:	5466-77-3
Molecular Weight:	290.40
Beilstein/REAXYS Number:	5946632
EC Number:	226-775-7
MDL number:	MFCD00072582
PubChem Substance ID:	329823103

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.
Octinoxate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatographic and spectrophotometric 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 LRAB3324 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 1477900
storage temp.	2-8°C
SMILES string	CCCCC(CC)COC(=O)\C=C\c1ccc(OC)cc1
InChI	1S/C18H26O3/c1-4-6-7-15(5-2)14-21-18(19)13-10-16-8-11-17(20-3)12-9-16/h8-13,15H,4-7,14H2,1-3H3/b13-10+
InChI key	YBGZDTIWKVFICR-JLHYYAGUSA-N

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	379.4 °F
Flash Point C	193 °C

Octisalate is a sunscreen agent that acts as a UV filter for UVB (280-315 nm) radiation.
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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Octisalate

Empirical Formula (Hill Notation):	C₁₅H₂₂O₃
Linear Formula:	(HO)C₆H₄CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃
CAS Number:	118-60-5
Molecular Weight:	250.33
Beilstein/REAXYS Number:	2730664
EC Number:	204-263-4
MDL number:	MFCD00053300
PubChem Substance ID:	329823104
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.
Octisalate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical and sunscreen 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 LRAC0298 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
refractive index	n20/D 1.502 (lit.)
bp	189-190 °C/21 mmHg (lit.)
density	1.014 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1477943
SMILES string	CCCCC(CC)COC(=O)c1ccccc1O
InChI	1S/C15H22O3/c1-3-5-8-12(4-2)11-18-15(17)13-9-6-7-10-14(13)16/h6-7,9-10,12,16H,3-5,8,11H2,1-2H3
InChI key	FMRHJJZUHUTGKE-UHFFFAOYSA-N

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	235.4 °F - closed cup
Flash Point C	113 °C - closed cup

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

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Octreotide Acetate

Empirical Formula (Hill Notation):	C₄₉H₆₆N₁₀O₁₀S₂ · xC₂H₄O₂
CAS Number:	79517-01-4
Molecular Weight:	1019.24 (free base basis)
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAC3014 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 10 mg
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1477604
InChI	1S/C49H66N10O10S2.2C2H4O2/c1-28(61)39(25-60)56-48(68)41-27-71-70-26-40(57-43(63)34(51)21-30-13-5-3-6-14-30)47(67)54-37(22-31-15-7-4-8-16-31)45(65)55-38(23-32-24-52-35-18-10-9-17-33(32)35)46(66)53-36(19-11-12-20-50)44(64)59-42(29(2)62)49(69)58-41;21-2(3)4/h3-10,13-18,24,28-29,34,36-42,52,60-62H,11-12,19-23,25-27,50-51H2,1-2H3,(H,53,66)(H,54,67)(H,55,65)(H,56,68)(H,57,63)(H,58,69)(H,59,64);21H3,(H,3,4)/t28-,29?,34?,36?,37?,38?,39-,40?,41?,42?;;/m1../s1
InChI key	QWFYIFWTVZFPRY-AARKYNAGSA-N

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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Octyl Gallate PHR3511-500MG

Empirical Formula (Hill Notation):	C₁₅H₂₂O₅
CAS Number:	1034-01-1
Molecular Weight:	282.33
MDL number:	MFCD00002197

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
packaging	pkg of 500 mg
pharmacopeia traceability	traceable to PhEur Y0000368
InChI	1S/C15H22O5/c1-2-3-4-5-6-7-8-20-15(19)11-9-12(16)14(18)13(17)10-11/h9-10,16-18H,2-8H2,1H3
InChI key	NRPKURNSADTHLJ-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302 - H317
pcodes	P261 - P264 - P270 - P280 - P301 + P312 - P302 + P352
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.
Octyldodecanol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography and spectrophotometric techniques.

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Octyldodecanol

Empirical Formula (Hill Notation):	C₂₀H₄₂O
Linear Formula:	CH₃(CH₂)₉CH[(CH₂)₇CH₃]CH₂OH
CAS Number:	5333-42-6
Molecular Weight:	298.55
EC Number:	226-242-9
MDL number:	MFCD01310428
PubChem Substance ID:	329823173
NACRES:	NA.24

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 LRAA7139 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
refractive index	n20/D 1.453 (lit.)
bp	234-238 °C/33 mmHg (lit.)
mp	1-1 °C (lit.)
density	0.838 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur O0101000, traceable to USP 1477808
SMILES string	CCCCCCCCCCC(CO)CCCCCCCC
InChI	1S/C20H42O/c1-3-5-7-9-11-12-14-16-18-20(19-21)17-15-13-10-8-6-4-2/h20-21H,3-19H2,1-2H3
InChI key	LEACJMVNYZDSKR-UHFFFAOYSA-N

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	370.4 °F - open cup
Flash Point C	188 °C - open cup

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Ofloxacin Impurity A PHR2234-100MG

Empirical Formula (Hill Notation):	C₁₃H₉F₂NO₄
CAS Number:	82419-35-0
Molecular Weight:	281.21
MDL number:	MFCD00226106

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 LRAC3416 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 100 mg
mp	320-322 °C (lit.)
pharmacopeia traceability	traceable to PhEur O0120010
SMILES string	CC1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O
InChI	1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)
InChI key	NVKWWNNJFKZNJO-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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

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PHR2235-50MG

Ofloxacin Related Compound A PHR2235-50MG

Empirical Formula (Hill Notation): C₁₇H₁₈FN₃O₄

CAS Number: 82419-52-1

Molecular Weight: 347.34

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 LRAC3417 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

CofA current certificate can be downloaded

packaging pkg of 50 mg

pharmacopeia traceability traceable to USP 1478119

Safety Information

pictograms GHS07

signalword Warning

hcodes H302

pcodes P301 + P312 + P330

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Oil and Grease - Whole Volume QC3083-250ML

Quality Level	300
grade	certified reference material
CofA	current certificate can be downloaded
Торговая марка	RTC QCI-3029
concentration	in H₂O
Featured Industry	Environmental
format	matrix material
storage temp.	2-8°C

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

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

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Oil and Grease 100 mg/L Calibration Standard OG100-250ML

Quality Level	100
grade	certified reference material
CofA	certificate is enclosed in each package
Торговая марка	RTC OG100-250
concentration	in H₂O
Featured Industry	Environmental Food and Beverages
format	matrix material

pictograms	GHS05
signalword	Danger
hcodes	H318
pcodes	P280 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
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. Olanzapine is an atypical antipsychotic drug, widely used for the treatment of acute schizophrenia and psychotic conditions.

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SQC037-100G

Oil and Grease in Soil SQC037-100G

EC Number: 238-878-4

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

Quality Level 300

grade certified reference material

CofA current certificate can be downloaded

Торговая марка RTC SQC-037

matrix soil

Featured Industry Environmental

format matrix material

Safety Information

RIDADR NONH for all modes of transport

WGK Germany nwg

Flash Point F Not applicable

Flash Point C Not applicable

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Olanzapine

Empirical Formula (Hill Notation):	C₁₇H₂₀N₄S
CAS Number:	132539-06-1
Molecular Weight:	312.43
Beilstein/REAXYS Number:	7655141
MDL number:	MFCD00866702
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.
Olanzapine may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations using high-performance liquid chromatography and 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 LRAC0272 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 1060, traceable to PhEur Y0001370, traceable to USP 1478301
SMILES string	CN1CCN(CC1)C2=Nc3ccccc3Nc4sc(C)cc24
InChI	1S/C17H20N4S/c1-12-11-13-16(21-9-7-20(2)8-10-21)18-14-5-3-4-6-15(14)19-17(13)22-12/h3-6,11,19H,7-10H2,1-2H3
InChI key	KVWDHTXUZHCGIO-UHFFFAOYSA-N
Gene Information	human ... DRD2(1813), DRD3(1814), DRD4(1815), HTR2A(3356), HTR2C(3358)

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319
pcodes	P302 + P352 - P305 + P351 + P338
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Подробнее

Olanzapine Related Compound A PHR2536-30MG

Empirical Formula (Hill Notation):	C₁₂H₉N₃O₂S
CAS Number:	138564-59-7
Molecular Weight:	259.28
Beilstein/REAXYS Number:	7485862

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 LRAC4762 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 30 mg
pharmacopeia traceability	traceable to PhEur Y0001392, traceable to USP 1478312
InChI	1S/C12H9N3O2S/c1-8-6-9(7-13)12(18-8)14-10-4-2-3-5-11(10)15(16)17/h2-6,14H,1H3
InChI key	NPXUFPFFHANGDL-UHFFFAOYSA-N

pictograms	GHS09
signalword	Warning
hcodes	H410
pcodes	P273 - P391 - P501
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.
Oleic Acid may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.

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Oleic Acid

Empirical Formula (Hill Notation):	C₁₈H₃₄O₂
Linear Formula:	CH₃(CH₂)₇CH=CH(CH₂)₇COOH
CAS Number:	112-80-1
Molecular Weight:	282.46
Beilstein/REAXYS Number:	1726542
EC Number:	204-007-1
MDL number:	MFCD00064242
PubChem Substance ID:	329823492
NACRES:	NA.24

Uncouples oxidative phosphorylation. Inhibits 2,4-dinitrophenol−stimulated ATPase. Action reversed by adding serum albumin.
Activates protein kinase C in hepatocytes.

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 LRAA4565 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 ( 176 °C)
CofA	current certificate can be downloaded
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.459 (lit.)
bp	194-195 °C/1.2 mmHg (lit.)
mp	13-14 °C (lit.)
density	0.89 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001479, traceable to USP 1478130
SMILES string	CCCCCCCC\C=C/CCCCCCCC(O)=O
InChI	1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-
InChI key	ZQPPMHVWECSIRJ-KTKRTIGZSA-N

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

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

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Oleyl Alcohol

Empirical Formula (Hill Notation):	C₁₈H₃₆O
Linear Formula:	CH₃(CH₂)₇CH=CH(CH₂)₇CH₂OH
CAS Number:	143-28-2
Molecular Weight:	268.48
Beilstein/REAXYS Number:	1723962
MDL number:	MFCD00002993

To see an example of a Certificate of Analysis for this material enter LRAC5994 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 5x100 mg
refractive index	n20/D 1.46 (lit.)
bp	207 °C/13 mmHg (lit.)
mp	0-5.0 °C (lit.)
density	0.849 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1478185
SMILES string	CCCCCCCC\C=C/CCCCCCCCO
InChI	1S/C18H36O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h9-10,19H,2-8,11-18H2,1H3/b10-9-
InChI key	ALSTYHKOOCGGFT-KTKRTIGZSA-N

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

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

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Olmesartan Medoxomil

Empirical Formula (Hill Notation):	C₂₉H₃₀N₆O₆
CAS Number:	144689-63-4
Molecular Weight:	558.59
MDL number:	MFCD00944911

To see an example of a Certificate of Analysis for this material enter LRAC2529 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 200 mg
Featured Industry	Pharmaceutical
format	neat
pharmacopeia traceability	traceable to BP 1173, traceable to PhEur Y0001405, traceable to USP 1478367
SMILES string	CCCC1=NC(C(O)(C)C)=C(C(OCC2=C(C)OC(O2)=O)=O)N1CC(C=C3)=CC=C3C4=CC=CC=C4C5=NN=NN5
InChI	1S/C29H30N6O6/c1-5-8-23-30-25(29(3,4)38)24(27(36)39-16-22-17(2)40-28(37)41-22)35(23)15-18-11-13-19(14-12-18)20-9-6-7-10-21(20)26-31-33-34-32-26/h6-7,9-14,38H,5,8,15-16H2,1-4H3,(H,31,32,33,34)
InChI key	UQGKUQLKSCSZGY-UHFFFAOYSA-N
Gene Information	human ... AGTR1(185)

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. Olmesartan Medoxomil Related Compound A is found as an impurity of olmesartan medoxomil. Olmesartan medoxomil is a specific angiotensin II type 1 antagonist, which is widely used as an antihypertensive agent for the treatment of hypertension.

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Olmesartan Medoxomil Related Compound A

Empirical Formula (Hill Notation):	C₂₄H₂₄N₆O₂
CAS Number:	849206-43-5
Molecular Weight:	428.49
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.
Olmesartan medoxomil may be used as a secondary pharma standard for the determination of the analyte in pharmaceutical formulations using different analytical techniques.

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 LRAB5323 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 40 mg
Featured Industry	Pharmaceutical
format	neat
pharmacopeia traceability	traceable to USP 1478378

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. Omeprazole Impurity B is found to be as an impurity of omeprazole. Omeprazole is a benzimidazole derivative, which is widely used as an antiulcer drug and against other acid-related diseases.

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PHR2539-50MG

Olopatadine Related Compound C PHR2539-50MG

Empirical Formula (Hill Notation): C₁₆H₁₂O₄

Molecular Weight: 268.26

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 LRAC5772 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

CofA current certificate can be downloaded

packaging pkg of 50 mg

pharmacopeia traceability traceable to USP 1478436

Safety Information

pictograms GHS06,GHS08

signalword Danger

hcodes H301 - H361 - H372

pcodes P201 - P301 + P310 + P330

WGK Germany WGK 3

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Omeprazole Impurity B

Empirical Formula (Hill Notation):	C₁₆H₁₇N₃O₂S
CAS Number:	110374-16-8
Molecular Weight:	315.39
Beilstein/REAXYS Number:	6573983
NACRES:	NA.24

Olmesartan medoxomil may be used as a pharmaceutical secondary standard for the determination of the analyte in pharmaceutical formulations using different analytical techniques.
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.

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 LRAB4099 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 30 mg
Featured Industry	Pharmaceutical (small molecule)
format	neat

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P261 - P264 - P271 - P280 - 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

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. Omeprazole Impurity C is found to be as an impurity of omeprazole. Omeprazole is a benzimidazole derivative, which is widely used as an antiulcer drug and against other acid-related diseases.

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Omeprazole Impurity C

Empirical Formula (Hill Notation):	C₁₇H₁₉N₃O₂S
CAS Number:	73590-85-9
Molecular Weight:	329.42
MDL number:	MFCD00869021
NACRES:	NA.24

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 LRAB6379 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 30 mg
Featured Industry	Pharmaceutical (small molecule)
format	neat
SMILES string	CC1=C(CSC2=NC3=CC(OC)=CC=C3N2)N=CC(C)=C1OC
InChI	1S/C17H19N3O2S/c1-10-8-18-15(11(2)16(10)22-4)9-23-17-19-13-6-5-12(21-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChI key	XURCIPRUUASYLR-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	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

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

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Omeprazole Related Compound A

Empirical Formula (Hill Notation):	C₁₇H₁₉N₃O₄S
CAS Number:	88546-55-8
Molecular Weight:	361.42
Beilstein/REAXYS Number:	8347309
MDL number:	MFCD00869772
PubChem Substance ID:	329823531

To see an example of a Certificate of Analysis for this material enter LRAC3168 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 30 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur O0151000, traceable to USP 1478516
SMILES string	O=S(C1=NC2=CC(OC)=CC=C2N1)(CC3=NC=C(C)C(OC)=C3C)=O
InChI	1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChI key	IXEQEYRTSRFZEO-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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

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Omeprazole Related Compound E

Empirical Formula (Hill Notation):	C₁₇H₁₉N₃O₄S
CAS Number:	176219-04-8
Molecular Weight:	361.42

To see an example of a Certificate of Analysis for this material enter LRAC3696 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 30 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1478527

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Ondansetron Hydrochloride acts as a 5HT3 (serotonin) antagonist and is a powerful antiemetic drug. It is widely used for the prevention and treatment of nausea and vomiting related to post-operative states, cancer chemotherapy and radiotherapy, and chronic medical illness. It has been found to exhibit inconsistent bioavailability resulting from its poor aqueous solubility and high first-pass hepatic metabolism.
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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PHR2329-50MG

Omeprazole Related Compound F and G PHR2329-50MG

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 LRAC5622 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

pharmacopeia traceability traceable to USP 1478491

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Ondansetron Hydrochloride

Empirical Formula (Hill Notation):	C₁₈H₁₉N₃O · HCl · 2H₂O
CAS Number:	103639-04-9
Molecular Weight:	365.85
MDL number:	MFCD00374371
PubChem Substance ID:	329823161
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.
Ondansetron Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and combined dosage forms by spectrophotometric, electrochemical, and chromatographic techniques.

5-HT3 serotonin receptor antagonist

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 LRAA7141 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	BP, traceable to PhEur Y0000218, traceable to USP 1478582
SMILES string	Cl[H].[H]O[H].[H]O[H].Cc1nccn1CC2CCc3c(C2=O)c4ccccc4n3C
InChI	1S/C18H19N3O.ClH.2H2O/c1-12-19-9-10-21(12)11-13-7-8-16-17(18(13)22)14-5-3-4-6-15(14)20(16)2;;;/h3-6,9-10,13H,7-8,11H2,1-2H3;1H;2*1H2
InChI key	VRSLTNZJOUZKLX-UHFFFAOYSA-N
Gene Information	human ... HTR3A(3359)