AA and ICP Standards

VeriSpec™ Cr³⁺ Standard for ICP 1000 ppm in 5% HNO₃, Ricca Chemical

ICP Standard, 100 ppm Tungsten in dilute HNO₃, trace HF, Ricca Chemical

CAS: 7440-33-7 Molecular Formula: W Molecular Weight (g/mol): 183.84 MDL Number: MFCD00011461 InChI Key: WFKWXMTUELFFGS-UHFFFAOYSA-N PubChem CID: 23964 ChEBI: CHEBI:27998 IUPAC Name: tungsten SMILES: [W]

Magnesium ICP Standard, 1000 ppm Mg in 3% HNO₃, Ricca Chemical

CAS: 1309-48-4 Molecular Formula: MgO Molecular Weight (g/mol): 40.30 MDL Number: MFCD00011109 InChI Key: CPLXHLVBOLITMK-UHFFFAOYSA-N PubChem CID: 14792 IUPAC Name: oxomagnesium SMILES: O=[Mg]

Zirconium ICP Standard, 10,000 ppm Zr in 5% HNO₃, Ricca Chemical

CAS: 13826-66-9 Molecular Formula: H2N2O7Zr Molecular Weight (g/mol): 233.247 InChI Key: UJVRJBAUJYZFIX-UHFFFAOYSA-N PubChem CID: 83761 IUPAC Name: nitric acid;oxozirconium SMILES: [N+](=O)(O)[O-].[N+](=O)(O)[O-].O=[Zr]

Ruthenium AA Standard, 1000 ppm Ru in 10% HCl, Ricca Chemical

CAS: 14898-67-0 Molecular Formula: Cl3Ru Molecular Weight (g/mol): 207.42 MDL Number: MFCD00149844 InChI Key: YBCAZPLXEGKKFM-UHFFFAOYSA-K IUPAC Name: ruthenium(3+) trichloride SMILES: [Cl-].[Cl-].[Cl-].[Ru+3]

Tungsten ICP Standard, 1000 ppm W in H₂O/tr NH₄OH, Ricca Chemical

CAS: 11120-25-5

Osmium ICP Standard, 1000 ppm Os in 20% HCl, Ricca Chemical

CAS: 14996-60-2 Molecular Formula: Cl3H2OOs Molecular Weight (g/mol): 314.60 MDL Number: MFCD00149815 InChI Key: KHHOLOMEVBPRQY-UHFFFAOYSA-K PubChem CID: 16211485 IUPAC Name: trichloroosmium hydrate SMILES: O.Cl[Os](Cl)Cl

Ricca Chemical Company Tungsten ICP Standard, 10,000 ppm W in H₂O/tr NH₄OH, Ricca Chemical

CAS: 11120-25-5

VeriSpec™ Manganese Standard for ICP 10 g/L in 5% HCl, Ricca Chemical

VeriSpec™ Aluminum Standard for ICP/MS 100 ppm in 2% HNO₃, Ricca Chemical

CAS: 13473-90-0

Sodium Chloride-Hydroxylamine Sulfate Solution, Ricca Chemical

For APHA/ASTM/EPA Testing

Mercury ICP Standard, 1000 ppm Hg in 3% HNO₃, Ricca Chemical

CAS: 7439-97-6 Molecular Formula: Hg Molecular Weight (g/mol): 200.59 MDL Number: MFCD00011035 InChI Key: QSHDDOUJBYECFT-UHFFFAOYSA-N PubChem CID: 23931 ChEBI: CHEBI:16170 IUPAC Name: mercury SMILES: [Hg]

Iron ICP Standard, 1000 ppm Fe in 3% HNO₃, Ricca Chemical

CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N PubChem CID: 23925 ChEBI: CHEBI:82664 IUPAC Name: iron SMILES: [Fe]

Tellurium ICP Standard, 10,000 ppm Te in 10% HNO₃, Ricca Chemical

CAS: 13494-80-9 Molecular Formula: Te Molecular Weight (g/mol): 127.60 MDL Number: MFCD00134062 InChI Key: PORWMNRCUJJQNO-UHFFFAOYSA-N PubChem CID: 6327182 ChEBI: CHEBI:30452 IUPAC Name: tellurium SMILES: [Te]

VeriSpec™ Nickel Standard for ICP 1000 ppm in 2% HNO₃, Ricca Chemical

CAS: 13138-45-9 Molecular Formula: H12N2NiO12 Molecular Weight (g/mol): 290.79 MDL Number: MFCD00011139 InChI Key: AOPCKOPZYFFEDA-UHFFFAOYSA-N PubChem CID: 25736 IUPAC Name: nickel(2+) hexahydrate dinitrate SMILES: O.O.O.O.O.O.[Ni++].[O-][N+]([O-])=O.[O-][N+]([O-])=O