Sodium tungstate – 96%

Description

SODIUM TUNGSTATE A.R.

Na2WO4. 2H2O = 329.86
Assay 99% min
Free alkali (NaOH) 0.05% max
Chloride (Cl) 0.003% max
Nitrogen Compounds (N) 0.001% max
Sulphate (SO4) 0.01% max
Iron (Fe) 0.0005% max
Lead (Pb) 0.001% max
Molybdenum (Mo) 0.005% max
S 74217 100 g

Uses: As analytical reagent, Reagent for alkaloids, blood sugar, uric acid, plasma proteins.

Additional information