Description
Brand: CDH
Packings: 100 Gram
Grade: Laboratory Reagent (LR)
PARAMETER LIMIT
- Description Greyish violet brittle plates /scales/small crystals/granules with metallic sheen.
Solubility (Take 2.5 gm sample + 5 gm KI + 5 gmNa2S2O3 in 85 ml of water) A clear colourless solution is obtained. - Identification Passes test.
- Minimum Assay ( oxidimetric ) 99.5%
MAXIMUM LIMIT OF IMPURITIES
– Non volatile matter 0.1%
– Bromine & chlorine (Cl) 0.01%
