Certified Reference Materials

2-adrenoceptor agonist.

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 LRAC0767 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
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
pharmacopeia traceability	traceable to PhEur Y0000422, traceable to USP 1609603
SMILES string	OC(=O)c1ccc2ccccc2c1O.OCc3cc(ccc3O)C(O)CNCCCCCCOCCCCc4ccccc4
InChI	1S/C25H37NO4.C11H8O3/c27-20-23-18-22(13-14-24(23)28)25(29)19-26-15-7-1-2-8-16-30-17-9-6-12-21-10-4-3-5-11-21;12-10-8-4-2-1-3-7(8)5-6-9(10)11(13)14/h3-5,10-11,13-14,18,25-29H,1-2,6-9,12,15-17,19-20H2;1-6,12H,(H,13,14)
InChI key	XTZNCVSCVHTPAI-UHFFFAOYSA-N
Gene Information	human ... ADRB2(154)

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

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.

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Scandium Standard for ICP

1000 mg/L Sc in 5% nitric acid, prepared with high purity Sc2O3, 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 Sc in nitric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05
signalword	Danger
hcodes	H290 - H315 - H318
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 3
Flash Point F	Not applicable
Flash Point C	Not applicable

1 mg/L Sc in 2% nitric acid, prepared with high purity Sc2O3 and HNO3

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Scandium Standard for ICP-MS

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	1 mg/L Sc in nitric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05
signalword	Danger
hcodes	H290 - H315 - H318
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards
Scopolamine Hydrobromide is the hydrobromide salt of scopolamine, naturally found in belladonna plant. It belongs to the group of cycloplegic drugs, which produces cycloplegia. Its mode of action involves inhibiting the action of acetylcholine at muscarinic receptors in the ciliary muscle.

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Scopolamine Hydrobromide

Empirical Formula (Hill Notation):	C₁₇H₂₁NO₄ · HBr · 3H₂O
CAS Number:	6533-68-2
Molecular Weight:	438.31
MDL number:	MFCD00012647
PubChem Substance ID:	329823400
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.
Scopolamine Hydrobromide may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using chromatography 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 LRAB7821 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 BP 199, traceable to PhEur H1500000, traceable to USP 1610001
InChI	1S/C17H21NO4.BrH/c1-18-13-7-11(8-14(18)16-15(13)22-16)21-17(20)12(9-19)10-5-3-2-4-6-10;/h2-6,11-16,19H,7-9H2,1H3;1H/t11-,12-,13-,14+,15-,16+;/m1./s1
InChI key	WTGQALLALWYDJH-MOUKNHLCSA-N
Gene Information	human ... CHRM1(1128)

pictograms	GHS06
signalword	Danger
hcodes	H300 + H310 + H330
pcodes	P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
RIDADR	UN 1544PSN2 6.1 / PGII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Scratch test reference material BCR692-1EA

For more information please see:

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat

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

Selenium standard is used in the determination of concentration of selenium in food products using inductively coupled plasma mass spectrometry(ICP-MS).
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label.

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Selenium Standard for AAS

1000 mg/L Se in 2% nitric acid, prepared with high purity selenium metal, 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 Se in nitric acid
application(s)	AAS: suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
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 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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

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Selenium 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 Se in nitric acid
application(s)	ICP: suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
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 3
Flash Point F	Not applicable
Flash Point C	Not applicable

1 mg/L Se in 2% nitric acid, prepared with high purity Se metal and HNO3

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Selenium Standard for ICP-MS

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	1 mg/L Se 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
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Selenomethionine PHR2613-200MG

Empirical Formula (Hill Notation):	C₅H₁₁NO₂Se
CAS Number:	1464-42-2
Molecular Weight:	196.11
Beilstein/REAXYS Number:	1758204
MDL number:	MFCD00063089

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 LRAC6193 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
CofA	current certificate can be downloaded
packaging	pkg of 200 mg
SMILES string	C[Se]CCC(N)C(O)=O
InChI	1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChI key	RJFAYQIBOAGBLC-UHFFFAOYSA-N

pictograms	GHS06,GHS08,GHS09
signalword	Danger
hcodes	H301 + H331 - H373 - H410
pcodes	P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Sertraline hydrochloride PHR2535-200MG

Empirical Formula (Hill Notation):	C₁₇H₁₇NCl₂ · HCl
CAS Number:	79559-97-0
Molecular Weight:	342.69
MDL number:	MFCD00895772

Selective serotonin reuptake inhibitor, antidepressant.

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 200 mg
pharmacopeia traceability	traceable to BP 833, traceable to PhEur Y0000828, traceable to USP 1312539
SMILES string	ClC1=C(Cl)C=CC([C@H]2C3=C(C=CC=C3)[C@@H](NC)CC2)=C1.[H]Cl
InChI	1S/C17H17Cl2N.ClH/c1-20-17-9-7-12(13-4-2-3-5-14(13)17)11-6-8-15(18)16(19)10-11;/h2-6,8,10,12,17,20H,7,9H2,1H3;1H/t12-,17-;/m0./s1
InChI key	BLFQGGGGFNSJKA-XHXSRVRCSA-N

pictograms	GHS07,GHS09
signalword	Warning
hcodes	H302 - H400
pcodes	P273 - P301 + P312 + P330
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Sildenafil Citrate

Empirical Formula (Hill Notation):	C₂₂H₃₀N₆O₄S ·C₆H₈O₇
CAS Number:	171599-83-0
Molecular Weight:	666.70
MDL number:	MFCD09026931
PubChem Substance ID:	329823626

Sildenafil is a potent, selective inhibitor of cGMP specific phosphodiesterase type 5 (PDE5). Sildenafil is used to treat erectile dysfunction and pulmonary arterial hypertension. NO activates guanylate cyclase, which results in increased levels of cGMP, producing smooth muscle relaxation. Sildenafil enhances the effect of NO by inhibiting PDE5, which is responsible for degradation of cGMP.

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 LRAB9121 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)
pharmacopeia traceability	traceable to PhEur Y0001578, traceable to USP 1612561
SMILES string	OC(=O)CC(O)(CC(O)=O)C(O)=O.CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CCN(C)CC4
InChI	1S/C22H30N6O4S.C6H8O7/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28;7-3(8)1-6(13,5(11)12)2-4(9)10/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChI key	DEIYFTQMQPDXOT-UHFFFAOYSA-N
Gene Information	human ... PDE5A(8654)

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P280 - P304 + P340 + P312 - P305 + P351 + P338 - P337 + P313
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

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Silica, colloidal ERMFD100-1G

Silica, colloidal has been used as a reference standard in the quantitative determination of silica nanoparticles in food using dynamic light scattering inductively coupled plasma mass spectrometry (DLS-ICP-MS).

For more information please see:
ERMFD100

ERM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	ERM^®
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	matrix material

WGK Germany

nwg

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Silica, colloidal ERMFD304-9ML

For more information please see:
ERMFD304

ERM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	ERM^®
form	particles
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat

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

Silicon standard may be used as calibration standard during determination of silicon from powdered aluminium oxide and petrochemical products using graphite-furnace atomic-absorption spectrometry (GF-AAS).

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ERMFD102-1EA

Silica, colloidal ERMFD102-1EA

NACRES: NA.24

General description
Certified for scattering intensity-weighed arithmetic mean hydrodynamic diameter, extinction intensity-weighed modal Stokes′ diameter, number-weighed modal area-equivalent diameter and number-weighed median area-equivalent diameter.
Analysis Note
For more information please see:
ERMFD102,
Legal Information
ERM is a registered trademark of European Commission
Параметры

grade certified reference material

Agency/Method ERM^®

Торговая марка JRC

Featured Industry Pharmaceutical (small molecule)

Safety Information

WGK Germany nwg

Flash Point F Not applicable

Flash Point C Not applicable

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Silicon Standard for AAS

1000 mg/L Si in 2% sodium hydroxide, prepared with high purity silicon metal, NaOH 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 Si in NaOH
application(s)	AAS: suitable
format	single component solution

pictograms	GHS05
signalword	Danger
hcodes	H290 - H314
pcodes	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 1824 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034.This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.

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Silicon Standard for ICP

1000 mg/L Si in 2% HNO3 (contains HF traces), prepared with high purity Si, HNO3, HF 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 Si 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 2
Flash Point F	Not applicable
Flash Point C	Not applicable

1000 mg/L Ag in 2% nitric acid, prepared with high purity silver metal, HNO3 and water

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Silver Standard for AAS

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 Ag in nitric acid
application(s)	AAS: suitable
format	single component solution

pictograms	GHS05,GHS09
signalword	Warning
hcodes	H290 - H315 - H319 - H410
pcodes	P234 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN3264 - class 8 - PG 3 - EHS - Corrosive liquid, acidic, inorganic, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034.
This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.

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Silver Standard for ICP

1000 mg/L Ag in 2% nitric acid, prepared with high purity Ag metal, 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 Ag in nitric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05,GHS09
signalword	Warning
hcodes	H290 - H315 - H319 - H410
pcodes	P234 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

1 mg/L Ag in 2% nitric acid, prepared with high purity Ag metal and HNO3

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Silver Standard for ICP-MS

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	1 mg/L Ag in nitric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05,GHS09
signalword	Warning
hcodes	H290 - H315 - H319 - H410
pcodes	P234 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
RIDADR	UN3264 - class 8 - PG 3 - EHS - Corrosive liquid, acidic, inorganic, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Silver Sulfadiazine PHR2654-500MG

Empirical Formula (Hill Notation):	C₁₀H₉AgN₄O₂S
CAS Number:	22199-08-2
Molecular Weight:	357.14
MDL number:	MFCD00072101

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 LRAC5249 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
mp	285 °C (dec.) (lit.)
pharmacopeia traceability	traceable to USP 1612608
SMILES string	Nc1ccc(cc1)S(=O)(=O)N([Ag])c2ncccn2
InChI	1S/C10H9N4O2S.Ag/c11-8-2-4-9(5-3-8)17(15,16)14-10-12-6-1-7-13-10;/h1-7H,11H2;/q-1;+1
InChI key	UEJSSZHHYBHCEL-UHFFFAOYSA-N

WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Silybin PHR2655-100MG

Empirical Formula (Hill Notation):	C₂₅H₂₂O₁₀
CAS Number:	22888-70-6
Molecular Weight:	482.44
MDL number:	MFCD03225424

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 LRAC5250 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
pharmacopeia traceability	traceable to USP 1612630
SMILES string	COc1cc(ccc1O)[C@@H]2Oc3cc(ccc3O[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@H]4O
InChI	1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-16-5-3-12(7-18(16)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23+,24-,25?/m0/s1
InChI key	SEBFKMXJBCUCAI-ILJKEPSESA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Simple Nutrients - Whole Volume QC3198-500ML

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	300
grade	certified reference material
CofA	current certificate can be downloaded
Торговая марка	RTC QCI-3028-1
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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Simple Nutrients in Seawater - Whole Volume QC3179-500ML

Quality Level	300
grade	certified reference material
CofA	current certificate can be downloaded
Торговая марка	RTC QCI-3028-1S
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

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.
Simvastatin is a hypolipidemic drug, which lowers plasma cholesterol by inhibiting 3-hydroxy-3-methyl-glutaryl-coenzyme A (HMG-CoA) reductase. It is widely used in the treatment of hypercholesterolemia.

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Simvastatin

Empirical Formula (Hill Notation):	C₂₅H₃₈O₅
CAS Number:	79902-63-9
Molecular Weight:	418.57
MDL number:	MFCD00072007
PubChem Substance ID:	329822601
NACRES:	NA.24

Simvastatin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography 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.

Simvastatin is a specific inhibitor of HMG-CoA reductase, the enzyme that catalyzes the conversion of HMG-CoA to mevalonate, an early step in cholesterol biosynthesis. It is used in the treatment of hypercholesterolemia, as it reduces levels of low-density lipoproteins and triglycerides, and raises high-density lipoprotein levels. Simvastatin is a lactone that is readily hydrolyzed in vivo to the corresponding -hydroxyacid, and can be activated prior to use with NaOH in EtOH treatment. It is a synthetic analog of lovastatin (Cat. No. M2147).

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 LRAB3719 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	127-132 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 739, traceable to PhEur S0650000, traceable to USP 1612700
SMILES string	[H][C@]12[C@H](C[C@@H](C)C=C1C=C[C@H](C)[C@@H]2CC[C@@H]3C[C@@H](O)CC(=O)O3)OC(=O)C(C)(C)CC
InChI	1S/C25H38O5/c1-6-25(4,5)24(28)30-21-12-15(2)11-17-8-7-16(3)20(23(17)21)10-9-19-13-18(26)14-22(27)29-19/h7-8,11,15-16,18-21,23,26H,6,9-10,12-14H2,1-5H3/t15-,16-,18+,19+,20-,21-,23-/m0/s1
InChI key	RYMZZMVNJRMUDD-HGQWONQESA-N
Gene Information	human ... HMGCR(3156)

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

Sisomicin Sulfate is the sulfate salt of sisomicin, an aminoglycoside antibiotic isolated from Micromonopora inyoensis. It is highly effective against most strains of Klebsiella spp., Escherichia coli, P. aeruginosa, Enterobacter and Proteus spp. It is a potential treatment for conjunctiva.

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Sisomicin Sulfate

Empirical Formula (Hill Notation):	C₁₉H₃₇N₅O₇ · 2.5H₂O₄S
CAS Number:	53179-09-2
Molecular Weight:	692.72
EC Number:	258-414-4
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.
Sisomicin Sulfate may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using chromatography 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 LRAC3939 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 PhEur S0660000, traceable to USP 1612801
SMILES string	OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@@H]1[C@@H](O)[C@H](OC[C@]1(C)O)O[C@H]2[C@H](N)C[C@H](N)[C@@H](O[C@H]3OC(CN)=CC[C@H]3N)[C@@H]2O.CN[C@@H]4[C@@H](O)[C@H](OC[C@]4(C)O)O[C@H]5[C@H](N)C[C@H](N)[C@@H](O[C@H]6OC(CN)=CC[C@H]6N)[C@@H]5O
InChI	1S/2C19H37N5O7.5H2O4S/c21-19(27)7-28-18(13(26)16(19)24-2)31-15-11(23)5-10(22)14(12(15)25)30-17-9(21)4-3-8(6-20)29-17;51-5(2,3)4/h23,9-18,24-27H,4-7,20-23H2,1-2H3;5(H2,1,2,3,4)/t2*9-,10+,11-,12+,13-,14-,15+,16-,17-,18-,19+;;;;;/m11...../s1
InChI key	CIKNYWFPGZCHDL-ZHFUJENKSA-N

pictograms	GHS07,GHS08
signalword	Danger
hcodes	H312 + H332 - H360
pcodes	P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

An anti-diabetic (antihyperglycemic) drug of the dipeptidyl peptidase-4 (DPP-4) class. Inhibition of the enzyme DPP-4 is thought to increase Glucagon-like peptide-1 (GLP-1) which inhibits glucagon release, stimulates insulin release and lowers blood glucose.
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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Sitagliptin Phosphate

Empirical Formula (Hill Notation):	C₁₆H₁₅F₆N₅O · H₃PO₄ · H₂O
CAS Number:	654671-77-9
Molecular Weight:	523.32
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 LRAC0251 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)
pharmacopeia traceability	traceable to PhEur Y0001812, traceable to USP 1612903
InChI	1S/C16H15F6N5O.H3O4P.H2O/c17-10-6-12(19)11(18)4-8(10)3-9(23)5-14(28)26-1-2-27-13(7-26)24-25-15(27)16(20,21)22;1-5(2,3)4;/h4,6,9H,1-3,5,7,23H2;(H3,1,2,3,4);1H2/t9-;;/m1../s1
InChI key	GQPYTJVDPQTBQC-KLQYNRQASA-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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Skim milk powder BCR685-50G

For more information please see:
BCR685

Certified for the analytes listed below. See certificate for values and more details
Crude protein, Fat

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
Торговая марка	JRC
Featured Industry	Agriculture Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	matrix material
shipped in	wet ice
storage temp.	20°C

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

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Skimmed milk powder (major and trace elements) ERMBD150-20G

Certified for the mass fractions of Ca, Cl, K, Mg, Na, P, Cd, Cu, Fe, Hg, I, Mn, Pb, Se, Zn

For more information please see:
ERMBD150

Certified for the analytes listed below. See certificate for values and more details
Phosphorous (P)
Trace Elements: Cadmium (Cd), Calcium (Ca), Chloride, Copper (Cu), Iodine (I), Iron (Fe), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Potassium (K), Selenium (Se), Sodium (Na), Zinc (Zn)

ERM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	ERM^®
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	matrix material
storage temp.	20°C

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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Skimmed milk powder (major and trace elements) ERMBD151-20G

Certified for the mass fractions of Ca, Cd, Cl, Cu, Fe, Hg, I, K, Mg, Mn, Na, P, Pb, Se, Zn

For more information please see:
ERMBD151

Certified for the analytes listed below. See certificate for values and more details
Phosphorus (P)
Trace Elements: Cadmium (Cd), Calcium (Ca), Chloride, Copper (Cu), Iodine (I), Iron (Fe), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Potassium (K), Selenium (Se), Sodium (Na), Zinc (Zn)

ERM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	ERM^®
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	matrix material
storage temp.	2-8°C

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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Sodium Acetate PHR2615-2G

Empirical Formula (Hill Notation):	C₂H₃NaO₂
CAS Number:	127-09-3
Molecular Weight:	82.03
MDL number:	MFCD00012459

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 LRAC6236 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 2 g
pharmacopeia traceability	traceable to USP 1613407
traceability	traceable to NIST 3152a
InChI	1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key	VMHLLURERBWHNL-UHFFFAOYSA-M

WGK Germany

WGK 1

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Sodium Acetate Trihydrate PHR2618-2G

Empirical Formula (Hill Notation):	C₂H₃NaO₂ · 3H₂O
Linear Formula:	CH₃COONa · 3H₂O
CAS Number:	6131-90-4
Molecular Weight:	136.08
Beilstein/REAXYS Number:	3732037
MDL number:	MFCD00071557

Enzyme substrate for acetate kinase (EC 2.7.2.1)
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 and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6194 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
autoignition temp.	1112 °F
packaging	pkg of 2 g
pharmacopeia traceability	traceable to USP 1613429
SMILES string	O.O.O.[Na+].CC([O-])=O
InChI	1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
InChI key	AYRVGWHSXIMRAB-UHFFFAOYSA-M

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.
Sodium Alginate is the sodium salt of alginic acid, extracted from sea weeds. It is generally used as a stabilizer and thickener in the food industry.

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Sodium Alginate

CAS Number:	9005-38-3
MDL number:	MFCD00081310
NACRES:	NA.24

Sodium Alginate may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.
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 LRAB5524 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

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

Sodium ascorbate, also known as E301, is a sodium salt of ascorbic acid. It is generally used as an antioxidant in pharmaceutical formulations and food products.
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 and pharmacopeia primary standards.

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Sodium ascorbate

Empirical Formula (Hill Notation):	C₆H₇NaO₆
CAS Number:	134-03-2
Molecular Weight:	198.11
Beilstein/REAXYS Number:	3767246
EC Number:	205-126-1
MDL number:	MFCD00082340
PubChem Substance ID:	329823275
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.
Sodium ascorbate may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by titrimetry and liquid 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 LRAC1682 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	220 °C (dec.) (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0000039, traceable to USP 1613509
SMILES string	[Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-]
InChI	1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1
InChI key	PPASLZSBLFJQEF-RXSVEWSESA-M

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

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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Sodium benzoate

Empirical Formula (Hill Notation):	C₇H₅NaO₂
Linear Formula:	C₆H₅COONa
CAS Number:	532-32-1
Molecular Weight:	144.10
Beilstein/REAXYS Number:	3572467
EC Number:	208-534-8
MDL number:	MFCD00012463
NACRES:	NA.24

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

Quality Level	300
grade	certified reference material, TraceCERT^®
shelf life	limited shelf life, expiry date on the label
application(s)	gas chromatography (GC): suitable
mp	>300 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	[Na+].[O-]C(=O)c1ccccc1
InChI	1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1
InChI key	WXMKPNITSTVMEF-UHFFFAOYSA-M

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P264 - P280 - P305 + P351 + P338 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Sodium carbonate is an alkalimetric standard manufactured under stringent conditions and qualified with the highest possible precision. Its content determination and homogeneity assessment are performed using volumetric neutralization titration as the primary analysis method.

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Sodium carbonate

Empirical Formula (Hill Notation):	CNa₂O₃
Linear Formula:	Na₂CO₃
CAS Number:	497-19-8
Molecular Weight:	105.99
Beilstein/REAXYS Number:	4154566
EC Number:	207-838-8
MDL number:	MFCD00003494
PubChem Substance ID:	24886180
NACRES:	NA.24

This certified reference material (CRM) is meant to be used as a basimetric standard in volumetric titrations.

Buffer component, may be used for the removal of peripheral membrane proteins.

Features and Benefits

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

grade	certified reference material
assay	≥99.5%
form	neat
quality	certified by BAM
application(s)	titration: suitable
mp	851 °C (lit.)
format	neat
SMILES string	O=C(O[Na])O[Na]
InChI	1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key	CDBYLPFSWZWCQE-UHFFFAOYSA-L

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P264 - P280 - P305 + P351 + P338 - P337 + P313
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Sodium Carbonate Andydrous

Empirical Formula (Hill Notation):	CNa₂O₃
Linear Formula:	Na₂CO₃
CAS Number:	497-19-8
Molecular Weight:	105.99
Beilstein/REAXYS Number:	4154566
EC Number:	207-838-8
MDL number:	MFCD00003494
NACRES:	NA.24

Buffer component, may be used for the removal of peripheral membrane proteins.

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 LRAB0983 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 2 g
mp	851 °C (lit.)
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1613757
SMILES string	O=C(O[Na])O[Na]
InChI	1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key	CDBYLPFSWZWCQE-UHFFFAOYSA-L

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Sodium chloride (NaCl) is a volumetric standard manufactured under rigorous conditions and analyzed with the highest possible precision. The content of the standard is measured by volumetric argentometric titration and the measurement can be traced back to NIST SRM. Its certified value and uncertainty measurement are in accordance with ISO Guide 35.

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Sodium chloride

Empirical Formula (Hill Notation):	ClNa
Linear Formula:	NaCl
CAS Number:	7647-14-5
Molecular Weight:	58.44
Beilstein/REAXYS Number:	3534976
EC Number:	231-598-3
MDL number:	MFCD00003477
PubChem Substance ID:	329763226
NACRES:	NA.24

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

Features and Benefits

Available as a solid in a contamination-proof glass bottle to ensure its stability for the entire shelf life until opened.
High-purity material traceable to SRMs from NIST
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.

grade	certified reference material
vapor pressure	1.33 (1.00 mmHg) at 865 °C hPa
assay	≥99.5%
form	neat
quality	certified by BAM
application(s)	titration: suitable
pH	7
mp	801 °C (lit.)
solubility	water: soluble (358 g/l at 20 °C (68 °F))
format	neat
SMILES string	[Na+].[Cl-]
InChI	1S/ClH.Na/h1H;/q;+1/p-1
InChI key	FAPWRFPIFSIZLT-UHFFFAOYSA-M

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Sodium citrate, also known as E331, is a tri-sodium salt of citric acid. In food products, it is commonly used as a flavor and preservative. In pharmaceutical formulations, it is used as a buffer, emulsifier and sequestering agent.
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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Sodium Citrate

Empirical Formula (Hill Notation):	C₆H₅Na₃O₇ · 2H₂O
Linear Formula:	HOC(COONa)(CH₂COONa)₂ · 2H₂O
CAS Number:	6132-04-3
Molecular Weight:	294.10
Beilstein/REAXYS Number:	6104939
EC Number:	200-675-3
MDL number:	MFCD00150031
PubChem Substance ID:	329823386
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.
Sodium citrate may be used as a pharmaceutical reference standard for the determination of the analyte in raw material, food and pharmaceutical formulations by titrimetry.

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 LRAC3037 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	>300 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1613859
SMILES string	O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI	1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;21H2/q;3+1;;/p-3
InChI key	NLJMYIDDQXHKNR-UHFFFAOYSA-K

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. Sodium Dehydroacetic Acid belongs to the class of heterocyclic compounds, and has a variety of applications such as preservative in foods, cosmetics, pharmaceuticals, mold inhibitor in strawberries and others, antimicrobial, fungicide, plasticizer, etc.

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PHR2657-200MG

Sodium D-pantoate PHR2657-200MG

Empirical Formula (Hill Notation): C₆H₁₁NaO₄

CAS Number: 60979-68-2

Molecular Weight: 170.14

Beilstein/REAXYS Number: 6119584

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

CofA current certificate can be downloaded

packaging pkg of 200 mg

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Sodium Dehydroacetic Acid

Empirical Formula (Hill Notation):	C₈H₇NaO₄
CAS Number:	4418-26-2
Molecular Weight:	190.13
Beilstein/REAXYS Number:	4893653
EC Number:	224-580-1
MDL number:	MFCD00040583
PubChem Substance ID:	329823506
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 LRAC0572 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 10 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	~295 °C (dec.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1166309
SMILES string	[Na+].CC(=O)C1=C([O-])C=C(C)OC1=O
InChI	1S/C8H8O4.Na/c1-4-3-6(10)7(5(2)9)8(11)12-4;/h3,10H,1-2H3;/q;+1/p-1
InChI key	ZPNRBQVNNIDJHX-UHFFFAOYSA-M

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

Sodium dodecylbenzenesulfonate, commonly known as sodium lauryl phenyl sulfonate, is a linear alkylbenzene sulfonate that belongs to the class of anionic surfactants. Generally, it is used as an emulsifier, detergent, solubilizer and wetting agent in pharmaceutical, personal care, home care and food products.
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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Sodium dodecylbenzenesulfonate

Empirical Formula (Hill Notation):	C₁₈H₂₉NaO₃S
Linear Formula:	CH₃(CH₂)₁₁C₆H₄SO₃Na
CAS Number:	25155-30-0
Molecular Weight:	348.48
Beilstein/REAXYS Number:	4171051
EC Number:	246-680-4
MDL number:	MFCD00011508
PubChem Substance ID:	329823292
NACRES:	NA.24

Sodium dodecylbenzenesulfonate may be used as a pharmaceutical reference standard for the determination of the analyte in raw material, environmental samples, personal care and home care formulations by high performance liquid chromatography.
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 (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC3264 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 1623637
SMILES string	[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O
InChI	1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1
InChI key	JHJUUEHSAZXEEO-UHFFFAOYSA-M

pictograms	GHS05,GHS07
signalword	Danger
hcodes	H302 - H315 - H318
pcodes	P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

Certipur® certified secondary standard reference buffers are used to precisely calibrate and monitor pH measurement instruments and buffer solutions. They are quality controlled and qualified in our ISO/IEC 17025 and 17034 accredited calibration laboratories against certified primary standard reference materials (SRM) in compliance with DIN 19266, IUPAC, NIST, Ph. Eur. and USP. Certipur® reference materials offer maximum accuracy, reliability and convenience and help avoid costly repeat analyses.

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Sodium hydrogen carbonate/sodium carbonate

Sodium hydrogen carbonate/sodium carbonate [pH(S) = 10.012 (25°C)] is a certified secondary standard reference buffer 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 relevant data for the quality management system.
The pH value of this Certipur® buffer solution is measured using differential potentiometry with two platinum hydrogen electrodes against NIST & PTB primary SRM [pH(S) = 10.012 (25 °C)].
It is a Certified Reference Material (CRM) offered in neat format.
Intended for extremely precise calibration, qualification and monitoring of pH instruments and for testing other buffer solutions.

pH-value (25 °C): 10.010 - 10.016

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

storage conditions	Store at +15°C to +25°C.
Quality Level	300
grade	certified reference material
Agency/Method	complies with DIN 19266
product line	Certipur^®
Featured Industry	Environmental Food and Beverages General Analytical Industrial QC Pharmaceutical
format	neat
storage temp.	15-25°C

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

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Sodium Iron EDTA

Empirical Formula (Hill Notation):	C₁₀H₁₂N₂NaFeO₈ · 3H₂O
CAS Number:	15708-41-5
Molecular Weight:	421.09
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA5306 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
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1614239

WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable