AA and ICP Standards

Lead Standard, 1,000ug/mL in 2-5% HNO3 (Plasma Grade), SPEX CertiPrep™

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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]

Gold standard solution, for AAS, 1 mg/ml Au in 10-20% HCl

CAS: 7440-57-5 | Au | 196.97 g/mol

Zinc standard solution, for AAS, 1 mg/ml Zn in 2-5% HCl

CAS: 7440-66-6 | Zn | 65.38 g/mol

Magnesium standard solution, for AAS, 1 mg/ml Mg in 0.5N HNO3

CAS: 7439-95-4 | Mg | 24.30 g/mol

TraceCERT™ Vanadium Standard for ICP, 10,000mg/L V in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Sodium Standard for ICP, 10,000 mg/L Na in Nitric Acid, MilliporeSigma™ Supelco™

TraceCERT™ Chromium Standard for AAS, 1,000 mg/L Cr in Nitric Acid, MilliporeSigma™ Supelco™

Aluminum standard solution, for AAS, 1 mg/ml Al in 2 to 5% HNO3

CAS: 7784-27-2 | AlH18N3O18 | 375.129 g/mol

TraceCERT™ Multielement Standard Solution 4 for ICP, 10% Nitric Acid, MilliporeSigma™ Supelco™

Mercury Standard For ICP, 1000μg/mL, SPEX CertiPrep™

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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]

VeriSpec™ Sodium Standard for ICP 1000 ppm in 2% HNO₃, 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

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

Ricca Chemical Company Vanadium ICP Standard, 1000 ppm V in 3% HNO₃, Ricca Chemical

CAS: 1314-62-1 Molecular Formula: O5V2 Molecular Weight (g/mol): 181.88 MDL Number: MFCD00011457 InChI Key: GNTDGMZSJNCJKK-UHFFFAOYSA-N PubChem CID: 14814 ChEBI: CHEBI:30045 IUPAC Name: [(dioxovanadio)oxy]dioxovanadium SMILES: O=[V](=O)O[V](=O)=O

Magnesium Standard, 1000mg/L in 2% HNO3 (Assurance Grade), SPEX CertiPrep

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CAS: 7439-95-4 Molecular Formula: Mg Molecular Weight (g/mol): 24.30 MDL Number: MFCD00085308 InChI Key: JLVVSXFLKOJNIY-UHFFFAOYSA-N PubChem CID: 5462224 ChEBI: CHEBI:25107 IUPAC Name: magnesium SMILES: [Mg]

Ricca Chemical Company 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+]

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