SERA BOVINE 5 ML
Rp 7.629.000
Hotline (061) 6641391
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonym(s): Oxalic acid dihydrate, Ethanedioic acid
Linear Formula: (COOH)2 · 2 H2O
Assay (manganometric): 99.5 - 102.0 %
Insoluble matter: ≤ 50 ppm
Chloride (Cl): ≤ 5 ppm
Sulfate (SO₄): ≤ 50 ppm
Total nitrogen (N): ≤ 10 ppm
Heavy metals (as Pb): ≤ 5 ppm
Heavy metals (ACS): ≤ 5 ppm
Ca (Calcium): ≤ 10 ppm
Fe (Iron): ≤ 2 ppm
Readily carbonisable substance: passes test
Residue on ignition (as sulfate): ≤ 100 ppm
Corresponds to ACS,ISO,Reag. Ph Eur
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