Atomic Absorption Standards

Bismuth, Reference Standard Solution (1000ppm ±1%/Certified), Fisher Chemical

Chemical Name or Material: Bismuth, Reference Standard Solution Name Note: 1000ppm ±1% CAS: 7440-69-9 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: Certified MDL Number: MFCD00134033

Cobalt AA Standard, 1mL = 1mg Co (1,000ppm Co) in 3% HCl, Ricca Chemical

Chemical Name or Material: Cobalt AA Standard CAS: 7732-18-5 CAS Min %: 95.0 CAS Max %: 98.0 CAS: 7647-01-0 CAS Min %: 3.31 CAS Max %: 3.45 CAS: 7440-48-4 CAS Min %: 0.08 CAS Max %: 0.08 Physical Form: Clear, pink liquid

Arsenic AA Standard, 1mL = 1mg As (1,000ppm As) in 3% HNO3, Ricca Chemical

Chemical Name or Material: Arsenic AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.62 CAS Max %: 4.81 CAS: 1327-53-3 CAS Min %: 0.12 CAS Max %: 0.13 Physical Form: Clear colorless liquid

Iridium standard solution, for AAS, 1 mg/ml Ir in 5% HCl, ACROS Organics™

Chemical Name or Material: Iridium standard solution CAS: 7732-18-5 CAS: 7647-01-0 Purity Grade: For AAS Molecular Formula: Ir

Cobalt AA Standard, 1mL = 1mg Co (1,000ppm Co) in 3% HNO3, Ricca Chemical

Chemical Name or Material: Cobalt AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.89 CAS Max %: 5.09 CAS: 7440-48-4 CAS Min %: 0.09 CAS Max %: 0.1 Physical Form: Clear, pink liquid

Potassium Standard, 1mL = 0.01mg K, 10ppm K, Ricca Chemical

Chemical Name or Material: Potassium Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7447-40-7 CAS Min %: 0.0019 CAS Max %: 0.0019 Physical Form: Clear colorless liquid

Arsenic AA Standard, 1mL = 1mg As (1,000ppm As) in 3% H2SO4, Ricca Chemical

Chemical Name or Material: Arsenic AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7664-93-9 CAS Min %: 5.12 CAS Max %: 5.33 CAS: 1327-53-3 CAS Min %: 0.12 CAS Max %: 0.13 Physical Form: Clear colorless liquid

Potassium Standard, 1mL = 0.1mg K, 100ppm K, Ricca Chemical

Chemical Name or Material: Potassium Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7447-40-7 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Clear colorless liquid

Niobium standard solution, for AAS, 1mg/mL Nb in 5% HF, ACROS Organics™

Chemical Name or Material: Niobium standard solution Name Note: 1 mg/ml Nb in 5% HF CAS: 7440-03-1 CAS: 7664-39-3 CAS Min %: 4.9 CAS Max %: 5.1 CAS: 7732-18-5 CAS Min %: 93.9 CAS Max %: 94.1 Purity Grade: For AAS analysis Molecular Formula: Nb Formula Weight: 92.91g/mol MDL Number: MFCD00011126

Iron standard solution, for AAS, 1 mg/ml Fe in 2% HNO3, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron standard solution Name Note: 1 mg/ml Fe in 2% HNO3 CAS: 7439-89-6 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS Molecular Formula: Fe Formula Weight: 55.85g/mol MDL Number: MFCD00010999

Cobalt standard solution, for AAS, 1mg/mL Co in 2% HNO3, ACROS Organics™

Chemical Name or Material: Cobalt standard solution Name Note: 1 mg/ml Co in 2% HNO3 CAS: 7697-37-2 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS Molecular Formula: Co Formula Weight: 58.93g/mol MDL Number: MFCD00010935

Chromium AA Standard, 1mL = 1mg Cr (1,000ppm Cr), Ricca Chemical

Chemical Name or Material: Chromium AA Standard CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7647-01-0 CAS Min %: 1.12 CAS Max %: 1.16 CAS: 7789-09-5 CAS Min %: 0.22 CAS Max %: 0.23 Physical Form: Clear, dark blue colored liquid

Aluminum AA Standard, 1mL = 1mg Al (1,000ppm Al) in 3% HCl, Ricca Chemical

Chemical Name or Material: Aluminum AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7647-01-0 CAS Min %: 4.41 CAS Max %: 4.59 CAS: 7429-90-5 CAS Min %: 0.09 CAS Max %: 0.1 Physical Form: Clear colorless liquid

Sodium Standard, 1mL = 0.1mg Na, 100ppm Na, Ricca Chemical

Chemical Name or Material: Sodium Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7647-14-5 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Clear colorless liquid

Sodium Chloride-Hydroxylamine Sulfate Solution, for Cold Vapor Atomic Absorption Analysis, Ricca Chemical

Chemical Name or Material: Sodium Chloride-Hydroxylamine Sulfate Solution CAS: 7732-18-5 CAS Min %: 79.0 CAS Max %: 82.0 CAS: 7647-14-5 CAS Min %: 9.49 CAS Max %: 9.88 CAS: 10039-54-0 CAS Min %: 9.49 CAS Max %: 9.88 Physical Form: Clear colorless liquid

Copper Standard, 1mL = 0.02mg Cu, 20ppm Cu, Ricca Chemical

Chemical Name or Material: Copper Standard CAS: 3251-23-8 (Cupric Nitrate) CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized) Physical Form: Clear, blue liquid

Zirconium AA Standard, 1mL = 1mg Zr (1,000ppm Zr), Ricca Chemical

Chemical Name or Material: Zirconium AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.34 CAS Max %: 4.52 CAS: 13826-66-9 CAS Min %: 0.26 CAS Max %: 0.27 Physical Form: Clear, colorless liquid

Iridium AA Standard, 1mL = 1mg Ir (1,000ppm Ir), Ricca Chemical

Chemical Name or Material: Iridium AA Standard CAS: 7732-18-5 CAS Min %: 88.0 CAS Max %: 91.0 CAS: 7647-01-0 CAS Min %: 10.33 CAS Max %: 10.75 CAS: 13569-57-8 CAS Min %: 0.16 CAS Max %: 0.17 Physical Form: Clear, brown liquid

Iron Standard, 1mg/mL, 1000ppm, Ricca Chemical

CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 98.0 CAS: 7647-01-0 CAS Min %: 3.88 CAS Max %: 4.04 CAS: 7439-89-6 CAS Min %: 0.09 CAS Max %: 0.1

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

Chemical Name or Material: Potassium Permanganate CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 98.0 CAS: 7722-64-7 CAS Min %: 3.89 CAS Max %: 4.05 Physical Form: Purple colored liquid

Zinc AA Standard, 1mL = 1mg Zn (1,000ppm Zn), Ricca Chemical

Chemical Name or Material: Zinc AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.63 CAS Max %: 4.81 CAS: 7440-66-6 CAS Min %: 0.09 CAS Max %: 0.1 Physical Form: Clear colorless liquid

Aluminium standard solution, for AAS, 1mg/mL Al in 0.5N HNO3, ACROS Organics™

Chemical Name or Material: Aluminium standard solution Name Note: 1 mg/ml Al in 0.5N HNO3 CAS: 7784-27-2 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS Molecular Formula: AlN3O9·9H2O Formula Weight: 375.13g/mol MDL Number: MFCD00134029

Boron standard solution, for AAS, 1mg/mL B in water, ACROS Organics™

Chemical Name or Material: Boron standard solution CAS: 7440-42-8 Purity Grade: For AAS Molecular Formula: B Formula Weight: 10.81g/mol MDL Number: MFCD00134034

Sodium Standard, 1mL = 10mg Na, 10,000ppm Na, Ricca Chemical

Chemical Name or Material: Sodium Standard CAS: 7732-18-5 CAS Min %: 96.0 CAS Max %: 99.0 CAS: 7647-14-5 CAS Min %: 2.43 CAS Max %: 2.53 Physical Form: Clear colorless liquid

Gold AA Standard, 1mL = 1mg Au (1,000ppm Au), Ricca Chemical

Chemical Name or Material: Gold AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7647-01-0 CAS Min %: 4.13 CAS Max %: 4.3 CAS: 7440-57-5 CAS Min %: 0.1 CAS Max %: 0.1 Physical Form: Clear, golden colored liquid

Silver AA Standard, 1mL = 1mg Ag (1,000ppm Ag) in 3% HNO3, Ricca Chemical

Chemical Name or Material: Silver AA Standard CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.22 CAS Max %: 4.39 CAS: 7761-88-8 CAS Min %: 0.15 CAS Max %: 0.15 Physical Form: Clear colorless liquid

Cadmium standard solution, for AAS, 1mg/mL Cd in 0.5N HNO3, ACROS Organics™

Chemical Name or Material: Cadmium standard solution Name Note: 1 mg/ml Cd in 0.5N HNO3 CAS: 10022-68-1 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS analysis Molecular Formula: Cd Formula Weight: 308.48g/mol MDL Number: MFCD00010914

Lithium AA Standard, 1mL = 1mg Li (1,000ppm Li) in 3% HNO3, Ricca Chemical

Chemical Name or Material: Lithium AA Standard CAS: 7732-18-5 CAS Min %: 92.0 CAS Max %: 96.0 CAS: 7697-37-2 CAS Min %: 5.4 CAS Max %: 5.62 CAS: 554-13-2 CAS Min %: 0.49 CAS Max %: 0.51 Physical Form: Clear colorless liquid

Copper AA Standard, 1mL = 1mg Cu (1,000ppm Cu), Ricca Chemical

Chemical Name or Material: Copper AA Standard CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.46 CAS Max %: 4.64 CAS: 7440-50-8 CAS Min %: 0.09 CAS Max %: 0.1 Physical Form: Clear, blue liquid

Palladium standard solution, for AAS, 1 mg/ml Pd in 10% HCl, ACROS Organics™

Chemical Name or Material: Palladium standard solution Name Note: 1 mg/ml Pd in 10% HCl CAS: 7647-01-0 CAS: 7647-01-0 CAS: 7732-18-5 Purity Grade: For AAS MDL Number: MFCD00011167

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