L-Ascorbic acid A.R. (Vitamin-C) – 99.7%

Description

L-ASCORBIC ACID A.R (VITAMIN C)
C6H8O6 = 176.13
Assay 99.7% min
Specific Rotation (10% Solution) +20.5 to + 21.5
Sulphated Ash 0.05% max
Loss on Drying 0.1% max
Solution in Water Passes Test
Chloride (Cl) 0.005% max
Sulphate (SO4) 0.002% max
Copper (Cu) 0.0003% max
Heavy Metals (as Pb) 0.001% max
Iron (Fe) 0.0002% max

A73101 5 gm.

Uses:

In Biochemical research. Masking agent in
photometric determination of titanium niobium.
Estimation of phosphorous.

Additional information