Ion Chromatography Standards

VeriSpec™ Mixed Anion Standard 7, Ricca Chemical

0.5 ppm F^-, PO₄^3-; 1 ppm NO₂^-, NO₃^-, Br^-; 12.5 ppm SO₄^2-, Cl^- /nManufactured and Test

VeriSpec™ Trimethylamine - (CH₃)₃NH⁺ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 593-81-7 Molecular Formula: C3H10ClN Molecular Weight (g/mol): 95.57 MDL Number: MFCD00012478 InChI Key: SZYJELPVAFJOGJ-UHFFFAOYSA-N PubChem CID: 10313079 ChEBI: CHEBI:64700 IUPAC Name: hydrogen trimethylamine chloride SMILES: [H+].[Cl-].CN(C)C

VeriSpec™ Nitrate - NO₃^- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 7631-99-4 Molecular Formula: NNaO3 Molecular Weight (g/mol): 84.99 MDL Number: MFCD00011119 InChI Key: VWDWKYIASSYTQR-UHFFFAOYSA-N PubChem CID: 24268 ChEBI: CHEBI:63005 IUPAC Name: sodium nitrate SMILES: [Na+].[O-][N+]([O-])=O

Phosphate Standard for Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

CAS: 7732-18-5

Instrument Check Standard 6 For Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

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

Oxalate Standard For Ion Chromatography, SPEX CertiPrep™

CAS: 62-76-0 Molecular Formula: C2Na2O4 Molecular Weight (g/mol): 134.00 MDL Number: MFCD00012465 InChI Key: ZNCPFRVNHGOPAG-UHFFFAOYSA-L PubChem CID: 6125 IUPAC Name: disodium;oxalate SMILES: [Na+].[Na+].[O-]C(=O)C([O-])=O

Nitrate Standard for Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

CAS: 7732-18-5

Nitrite Standard for Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

CAS: 7732-18-5

Instrument Check Standard 4 For Ion Chromatography, SPEX CertriPrep™

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

Nitrate Nitrogen Standard, 1000 ppm N (4427 ppm NO₃^-), Ricca Chemical

CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Perchlorate Standard for Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

VeriSpec™ Calcium - Ca²⁺ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 10124-37-5 Molecular Formula: CaN2O6 Molecular Weight (g/mol): 164.086 InChI Key: ZCCIPPOKBCJFDN-UHFFFAOYSA-N PubChem CID: 24963 ChEBI: CHEBI:64205 IUPAC Name: calcium;dinitrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ca+2]

Acetate Standard, SPEX CertiPrep™

CAS: 6131-90-4 Molecular Formula: C2H9NaO5 Molecular Weight (g/mol): 136.079 InChI Key: AYRVGWHSXIMRAB-UHFFFAOYSA-M PubChem CID: 23665404 ChEBI: CHEBI:32138 IUPAC Name: sodium;acetate;trihydrate SMILES: CC(=O)[O-].O.O.O.[Na+]

VeriSpec™ Mixed Anion Standard 7, Ricca Chemical

100 ppm: F^-, PO₄^3-, NO₂^-, NO₃^-, Br^-, SO₄^2-, Cl^- /nManufactured and Tested in an ISO 17

Chromate Standard For Ion Chromatography, SPEX CertiPrep™

CAS: 7789-00-6 Molecular Formula: CrK2O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00011368 InChI Key: XMXNVYPJWBTAHN-UHFFFAOYSA-N PubChem CID: 24597 ChEBI: CHEBI:75249 IUPAC Name: dipotassium;dioxido(dioxo)chromium SMILES: [K+].[K+].[O-][Cr]([O-])(=O)=O