Spectroscopy Standards
Ricca Chemical Company VeriSpec™ Multi-Element Environmental Standard 4, Ricca Chemical
1000 ppm: Ca, K, Mg, Na /nManufactured and Tested in an ISO 17025/Guide 34 Facility
Lithium Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™
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
Claritas PPT™ Grade Arsenic, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water
Potassium Standard, 1000mg/L in 2% HNO3 (Assurance Grade), SPEX CertiPrep™
CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]
LabChem, Inc. Zinc AA Standard, Certified, 1000ppm ±10ppm (1mL = 1mg Zn), LabChem™
CAS: 10196-18-6 Molecular Formula: H12N2O12Zn Molecular Weight (g/mol): 297.48 MDL Number: MFCD00149889 InChI Key: JGPSMWXKRPZZRG-UHFFFAOYSA-N PubChem CID: 15865313 IUPAC Name: zinc(2+) hexahydrate dinitrate SMILES: O.O.O.O.O.O.[Zn++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
Palladium Standard For ICP, 1000μg/mL in 10% HCl, SPEX CertiPrep™
CAS: 5-3-7440 Molecular Formula: Pd Molecular Weight (g/mol): 106.42 MDL Number: MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745 InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N PubChem CID: 23938 ChEBI: CHEBI:33363 IUPAC Name: palladium SMILES: [Pd]
Barium Standard, 1000mg/L in 2% HNO3 (Assurance Grade), SPEX CertiPrep™
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
Lead Standard For ICP/MS, SPEX CertiPrep™
CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]
Iridium Standard For ICP, 1000μg/mL in 10% HCl, SPEX CertiPrep™
CAS: 7439-88-5 Molecular Formula: Ir Molecular Weight (g/mol): 192.22 MDL Number: MFCD00011062 InChI Key: GKOZUEZYRPOHIO-UHFFFAOYSA-N PubChem CID: 23924 ChEBI: CHEBI:49666 IUPAC Name: iridium SMILES: [Ir]
Iron AA Standard, Certified, 1000ppm ±5ppm (1mL = 1mg Fe), LabChem™
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]
Claritas PPT™ Grade Chromium, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water
LabChem, Inc. Magnesium AA Standard, Certified, 1000ppm Mg ±10ppm (1mL = 1mg Mg), LabChem™
CAS: 13446-18-9 Molecular Formula: H12MgN2O12 Molecular Weight (g/mol): 256.40 MDL Number: MFCD00149779 InChI Key: MFUVDXOKPBAHMC-UHFFFAOYSA-N PubChem CID: 202877 IUPAC Name: magnesium(2+) hexahydrate dinitrate SMILES: O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
Calcium AA Standard, Certified, 1000ppm ±10ppm (1mL = 1mg Ca), LabChem™
CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium carbonate SMILES: [Ca++].[O-]C([O-])=O
Claritas PPT™ Grade Cadmium, 10 μg/mL (10 ppm) For ICP/ICP-MS in 2% HNO3, SPEX CertiPrep™
Single-element solutions at 10 ppm within 2% of uncertainty, made using ultra-high purity acids, the highest-grade starting materials and a high purity water