Ion Chromatography Standards

VeriSpec™ Tartrate - OOC(CHOH)₂COO^2- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.09 MDL Number: MFCD00064207 InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N PubChem CID: 444305 ChEBI: CHEBI:15671 IUPAC Name: 2,3-dihydroxybutanedioic acid SMILES: OC(C(O)C(O)=O)C(O)=O

VeriSpec™ Iodide - I^- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 7681-11-0 Molecular Formula: IK Molecular Weight (g/mol): 166.003 InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M PubChem CID: 4875 ChEBI: CHEBI:8346 IUPAC Name: potassium;iodide SMILES: [K+].[I-]

Cation Mixed ICP Standard : 2500 ppm Ca, Mg, K, Na in 5% HNO₃, Ricca Chemical

CLP Cal Standard 1/ Initial Cal Version 2 Standard 3

VeriSpec™ Diethanolamine - H₂N(C₂H₄OH)₂⁺ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 111-42-2 Molecular Formula: C4H11NO2 Molecular Weight (g/mol): 105.14 MDL Number: MFCD00002843 InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N PubChem CID: 8113 ChEBI: CHEBI:28123 IUPAC Name: 2-[(2-hydroxyethyl)amino]ethan-1-ol SMILES: OCCNCCO

VeriSpec™ Bromide - Br^- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 7732-18-5

VeriSpec™ Ammonium - NH₄⁺ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 6484-52-2 Molecular Formula: H4N2O3 Molecular Weight (g/mol): 80.04 MDL Number: MFCD00011425 InChI Key: DVARTQFDIMZBAA-UHFFFAOYSA-O PubChem CID: 22985 ChEBI: CHEBI:63038 IUPAC Name: ammonium nitrate SMILES: [NH4+].[O-][N+]([O-])=O

Perchlorate Standard for Ion Chromatography, SPEX CertiPrep™

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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VeriSpec™ Sodium - Na⁺ 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

VeriSpec™ Hydrogen Phthalate - C₆H₄(COO)₂H^- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

VeriSpec™ Potassium - K⁺ Standard for Ion Chromatography 1000 ppm in H₂O, 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

VeriSpec™ Mixed Cation Standard 9, Ricca Chemical

100 ppm Ba²⁺, Ca²⁺, K⁺, Li⁺, Mg²⁺, Mn²⁺, Na⁺, NH₄⁺, Sr²⁺ /nManufactured and Tested in

VeriSpec™ Cesium - Cs⁺ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 7789-18-6 Molecular Formula: CsNO3 Molecular Weight (g/mol): 194.909 InChI Key: NLSCHDZTHVNDCP-UHFFFAOYSA-N PubChem CID: 62674 IUPAC Name: cesium;nitrate SMILES: [N+](=O)([O-])[O-].[Cs+]

VeriSpec™ Iodate - IO₃^- Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 7732-18-5

VeriSpec™ Mixed Cation Standard 6, Ricca Chemical

100 ppm: Li⁺, Na⁺, NH₄⁺, K⁺, Ca²⁺, Mg²⁺ /nManufactured and Tested in an ISO 17025/Guide 34

VeriSpec™ Strontium - Sr2+ Standard for Ion Chromatography 1000 ppm in H₂O, Ricca Chemical

CAS: 1633-05-2 Molecular Formula: CO3Sr Molecular Weight (g/mol): 147.63 MDL Number: MFCD00011250 InChI Key: LEDMRZGFZIAGGB-UHFFFAOYSA-L PubChem CID: 15407 IUPAC Name: strontium(2+) carbonate SMILES: [Sr++].[O-]C([O-])=O