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POTASSIUM DISULFITE FOR ANALYSIS EMSURE

Brands: MERCK
Rp 2.289.000

Synonym(s):

Potassium disulfite, Potassium metabisulfite, Potassium pyrosulfite

Empirical Formula (Hill Notation):

K2O5S2

Assay (iodometric): ≥ 96 %
In water insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.005 %
As (Arsenic): ≤ 0.0001 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %

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PT. Multi Medika Laboratory

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