Solutions and Standards for Chromatography

Instrument Check Standard 6 For Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Chloride Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.489 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: azanium;chloride SMILES: [NH4+].[Cl-]

Nitrate-Nitrogen Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Nitrate-Nitrogen Standard CAS: 7732-18-5 CAS Min %: 0.1 CAS Max %: 0.1 CAS: 7732-18-5 CAS Min %: 99.9 CAS Max %: 99.9

Ammonia-Nitrogen Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonia-Nitrogen Standard CAS Min %: 0.1 CAS Max %: 0.1 CAS: 7732-18-5 CAS Min %: 99.9 CAS Max %: 99.9

Bromide Standard for Ion Chromatography, 1000μg/mL Br-, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7647-15-6 Molecular Formula: BrNa Molecular Weight (g/mol): 102.89 InChI Key: JHJLBTNAGRQEKS-UHFFFAOYSA-M Synonym: bromide salt of sodium PubChem CID: 253881 ChEBI: CHEBI:63004 IUPAC Name: sodium bromide SMILES: [Na+].[Br-]

Instrument Check Standard 2 For Ion Chromatography , SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

D-Camphor, EMD-Millipore

CAS: 464-49-3 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.237 InChI Key: DSSYKIVIOFKYAU-XCBNKYQSSA-N Synonym: (+)-Camphor, (1R,4R)-Camphor, 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one, 2-Bornanone PubChem CID: 159055 ChEBI: CHEBI:15396 IUPAC Name: (1R,4R)-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one SMILES: CC1(C2CCC1(C(=O)C2)C)C

MTBSTFA with 1% TBDMCS N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, ProteoSpec™ Ricca Chemical

CAS: 77377-52-7 Molecular Formula: C9H18F3NOSi Molecular Weight (g/mol): 241.329 InChI Key: QRKUHYFDBWGLHJ-UHFFFAOYSA-N PubChem CID: 2724275 ChEBI: CHEBI:85060 IUPAC Name: N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide SMILES: CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F

Instrument Check Standard 3 For Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

n-Octane 99.5+%, TCI America™

CAS: 111-65-9 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00009556 InChI Key: TVMXDCGIABBOFY-UHFFFAOYSA-N PubChem CID: 356 ChEBI: CHEBI:17590 IUPAC Name: octane SMILES: CCCCCCCC

Ammonium Standard Single Element Ion Standard - Cation, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium Cation Standard CAS Min %: 0.1 CAS Max %: 0.1 CAS: 7732-18-5 CAS Min %: 99.9 CAS Max %: 99.9

Methyl margarate, EMD-Millipore

CAS: 1731-92-6 Molecular Formula: C18H36O2 Molecular Weight (g/mol): 284.484 InChI Key: HUEBIMLTDXKIPR-UHFFFAOYSA-N Synonym: Methyl heptadecanate PubChem CID: 15609 IUPAC Name: methyl heptadecanoate SMILES: CCCCCCCCCCCCCCCCC(=O)OC

MSTFA N-Methyl-N-(trimethylsilyl)trifluoroacetamide, ProteoSpec™ Ricca Chemical

CAS: 24589-78-4 Molecular Formula: C6H12F3NOSi Molecular Weight (g/mol): 199.248 InChI Key: MSPCIZMDDUQPGJ-UHFFFAOYSA-N PubChem CID: 32510 ChEBI: CHEBI:85064 IUPAC Name: 2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide SMILES: CN(C(=O)C(F)(F)F)[Si](C)(C)C

Lithium Single Element Ion Standard - Cation, SPEX CertiPrep™

CAS: 7439-93-2 Molecular Formula: Li Molecular Weight (g/mol): 6.94 InChI Key: WHXSMMKQMYFTQS-UHFFFAOYSA-N PubChem CID: 3028194 ChEBI: CHEBI:30145 IUPAC Name: lithium SMILES: [Li]

Bromate Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Bromate Standard CAS: 7732-18-5 CAS Min %: 0.1 CAS Max %: 0.1 CAS: 7732-18-5 CAS Min %: 99.9 CAS Max %: 99.9

Bromide Standard, 1mL = 1mg Br-, Ricca Chemical

CAS: 7647-15-6 Molecular Formula: BrNa Molecular Weight (g/mol): 102.894 InChI Key: JHJLBTNAGRQEKS-UHFFFAOYSA-M PubChem CID: 253881 ChEBI: CHEBI:63004 IUPAC Name: sodium;bromide SMILES: [Na+].[Br-]

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