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DI-AMMONIUM OXALATE MONOHYDRATE

Brands: MERCK
Rp 1.609.000

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Synonym(s): di-Ammonium oxalate monohydrate, Oxalic acid ammonium salt

Linear Formula: (NH4)2C2O4 · H2O

Assay (manganometric): 99.5 - 101.0 %

Insoluble matter: ≤ 0.005 %

Chloride (Cl): ≤ 0.0005 %

Nitrate (NO₃): ≤ 0.002 %

Sulfate (SO₄): ≤ 0.002 %

Heavy metals (as Pb): ≤ 0.0005 %

Ca (Calcium): ≤ 0.001 %

Fe (Iron): ≤ 0.0002 %

K (Potassium): ≤ 0.001 %

Mg (Magnesium): ≤ 0.001 %

Na (Sodium): ≤ 0.001 %

Residue on ignition (as sulfate): ≤ 0.02 %

Corresponds to ACS,ISO,Reag. Ph Eur

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PT. Multi Medika Laboratory

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