Solutions and Standards for Chromatography

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

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

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

Phosphate, Ion chromatography standard solution, Alfa Aesar™, Specpure™

CAS: 7558-80-7 Molecular Formula: H2NaO4P Molecular Weight (g/mol): 119.976 MDL Number: MFCD00145108 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M Synonym: Phosphate, Ion chromatography standard solution PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[Na+]

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

Activated Charcoal Sorbent, EMD-Millipore Available on GSA/VA Contract for Federal Government customers only.

CAS: 7440-44-0 Molecular Formula: C Molecular Weight (g/mol): 12.011 InChI Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N PubChem CID: 5462310 ChEBI: CHEBI:27594 IUPAC Name: carbon SMILES: [C]

n-Octane [Standard Material for GC], 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

Nitrate IC Standard, 1mL = 1mg N, 1000ppm N, Ricca Chemical

CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.102 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium;nitrate SMILES: [N+](=O)([O-])[O-].[K+]

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

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

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

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

CAS: 7681-82-5 Molecular Formula: INa Molecular Weight (g/mol): 149.894 InChI Key: FVAUCKIRQBBSSJ-UHFFFAOYSA-M PubChem CID: 5238 ChEBI: CHEBI:33167 IUPAC Name: sodium;iodide SMILES: [Na+].[I-]

Methyl margarate, EMD-Millipore Available on GSA/VA Contract for Federal Government customers only.

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

Triton X-100, EMD-Millipore Available on GSA/VA Contract for Federal Government customers only.

CAS: 9036-19-5 Molecular Formula: C14H21(C2H4O)nOH Synonym: Octoxynol, (p-tert-Octylphenoxy)polyethoxyethanol, O-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]polyethoxyethanol, Polyethyleneglycol-[4-(1,1,3,3-tetramethylbutyl)phenyl]-ether

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

CAS: 7440-70-2 Molecular Formula: Ca Molecular Weight (g/mol): 40.078 InChI Key: OYPRJOBELJOOCE-UHFFFAOYSA-N PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC Name: calcium SMILES: [Ca]

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