Spectroscopy Standards
Spectroscopy Standards
Zinc AA Standard, 1000 ppm Zn in 3% HNO3, Ricca Chemical

CAS: 7440-66-6,7697-37-2 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]

Potassium Permanganate, 5% (w/v), Mercury Free, Ricca Chemical

CAS: 7732-18-5 Molecular Formula: KMnO4 Molecular Weight (g/mol): 158.032 InChI Key: VZJVWSHVAAUDKD-UHFFFAOYSA-N PubChem CID: 516875 IUPAC Name: potassium;permanganate SMILES: [O-][Mn](=O)(=O)=O.[K+]
Instrument Calibration Standard 2 For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Copper AA Standard, 1000 ppm Cu in 3% HNO3, Ricca Chemical

CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]

Silica Standard, 1000 ppm SiO2 (467 ppm Si), Ricca Chemical

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

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

CAS: 7697-37-2 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]

Iron AA Standard, 1000 ppm Fe in 3% HCl, Ricca Chemical

CAS: 7732-18-5 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]
