Atomic Absorption Standards

Lithium standard solution, for AAS, 1 mg/ml Li in 2% HCl, Thermo Scientific Chemicals

Magnesium for AAS 10g/L HCl matrix, Fisher Chemical™

Selenium for AAS 1g/L HNO<sub>3</sub> matrix, Fisher chemical™

Selenium for AAS 1g/L HNO₃ matrix, Fisher chemical™

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

Iridium for AAS 1g/L HCl matrix, Fisher Chemical™

Silver for AAS 1g/L HNO<sub>3</sub> matrix, Fisher Chemical™

Silver for AAS 1g/L HNO₃ matrix, Fisher Chemical™

CAS: 7440-22-4 Molecular Formula: Ag Molecular Weight (g/mol): 107.87 MDL Number: MFCD00003397 InChI Key: BQCADISMDOOEFD-UHFFFAOYSA-N PubChem CID: 23954 ChEBI: CHEBI:9141 IUPAC Name: silver SMILES: [Ag]

Copper standard solution, for AAS, 1 mg/ml Cu in 2% HNO3, Thermo Scientific Chemicals

Cadmium for AAS 10g/L HCl matrix, Fisher chemical™

Lead Standard Solution, 1g/L HNO<sub>3</sub> Matrix, Fisher Chemical™

Lead Standard Solution, 1g/L HNO₃ Matrix, Fisher Chemical™

Palladium standard solution, for AAS, 1 mg/ml Pd in 10% HCl, Thermo Scientific Chemicals

Sodium for AAS 1g/L H<sub>2</sub>O matrix, Fisher chemical™

Sodium for AAS 1g/L H₂O matrix, Fisher chemical™

CAS: 7440-23-5 Molecular Formula: Na Molecular Weight (g/mol): 22.99 MDL Number: MFCD00085307 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]

Hafnium standard solution, for AAS, 1 mg/ml Hf in 5% HF, Thermo Scientific Chemicals

Iron standard solution, for AAS, 1 mg/ml Fe in 2 to 5% HNO3, Thermo Scientific Chemicals

Chromium for AAS 10g/L HNO<sub>3</sub> matrix, Fisher Chemical™

Chromium for AAS 10g/L HNO₃ matrix, Fisher Chemical™

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

Zinc for AAS 10g/L HNO<sub>3</sub> matrix, Fisher Chemical™

Zinc for AAS 10g/L HNO₃ matrix, Fisher Chemical™

Iridium standard solution, for AAS, 1 mg/ml Ir in 5% HCl, Thermo Scientific Chemicals

Thallium for AAS 1g/L HNO<sub>3</sub> matrix, Fisher chemical™

Thallium for AAS 1g/L HNO₃ matrix, Fisher chemical™

CAS: 7440-28-0 Molecular Formula: Tl Molecular Weight (g/mol): 204.38 MDL Number: MFCD00134063 InChI Key: BKVIYDNLLOSFOA-UHFFFAOYSA-N PubChem CID: 5359464 ChEBI: CHEBI:30440 IUPAC Name: thallium SMILES: [Tl]