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HYPOPHOSPHOROUS ACID 50% FOR ANALYSIS

Merck HYPOPHOSPHOROUS ACID 50% FOR ANALYSIS

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.04633.0500

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Deskripsi Merck HYPOPHOSPHOROUS ACID 50% FOR ANALYSIS

104633 Asam hipofosfor 50% untuk analisis EMSURE®

atau disebut juga : Hypophosphorous acid




Suhu penyimpanan : tidak ada batasan.

Assay (alkalimetric)≥ 49.5 %
Phosphorous acid and phosphoric acid (as H₃PO₃)≤ 2
Chloride (Cl)≤ 0.015 %
Total sulfur (as SO₄)≤ 0.02 %
As (Arsenic)≤ 0.0005 %
Ba (Barium)≤ 0.005 %
Ca (Calcium)≤ 0.005 %
Cd (Cadmium)≤ 0.0001 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 0.005 %
K (Potassium)≤ 0.001 %
Mn (Manganese)≤ 0.0005 %
Na (Sodium)≤ 0.10 %
Ni (Nickel)≤ 0.0005 %
Pb (Lead)≤ 0.0005 %
Zn (Zinc)≤ 0.0001 %