Sulphate CRM, standard solutions, Supelco®
: Merck
- Environmentally Preferable:
- pH rangeFor test kit(s)ConcentrationAccuracyMatrix
- Sulphate standard solutionSulphate standard solution1.25050.01004 - 61.14548; 1.1479140 mg/L SO₄± 6 mg/L SO₄H₂O1 * 100 mL£43.90
- Sulphate standard solutionSulphate standard solution1.25051.01004 - 61.14548; 1.14791; 1.00617; 1.14564125 mg/L SO₄± 6 mg/L SO₄H₂O1 * 100 mL£50.60
- Sulphate standard solutionSulphate standard solution1.25052.01004 - 61.00617; 1.14564400 mg/L SO₄± 20 mg/L SO₄H₂O1 * 100 mL£51.20
- Sulphate standard solutionSulphate standard solution1.25053.01004 - 61.14564800 mg/L SO4± 27 mg/L SO₄H₂O1 * 100 mL£68.60