TEST

STANDARD

1. Colour

Pale Yellow To Yellow

2. Sp. Gravity

1.30 To 1.45

3. Assay (By Tr)

49 % Min

4. Assay (By Hplc)

49 % Min

5. Acidity

5% W/W Max

6. % Of Glyoxal

3% W/W Max

7. % Of Oxalic Acid
    (By Hplc)

3% W/W Max

Cas No :

298-12-4