| Test | Specification...BP |
| Characters | It occurs as a light green crystalline powder or bluish-green crystals, efflorescent in air. |
| Identification Test A Test B Test C | (a) It gives reaction of sulfates (b) It gives reaction of Iron (c) It complies with the limit of assay. |
| Solubility | Freely soluble in water, very soluble in boiling water, practically insoluble in alcohol (96%) |
| pH | Between 3.0 to 4.0 |
| Chlorides | Not more than 200 ppm |
| Chromium | Not more than 50 ppm |
| Copper | Not more than 50 ppm |
| Ferric Ions | Not more than 0.3% |
| Manganese | Not more than 0.1% |
| Nickel | Not more than 50 ppm |
| Zinc | Not more than 50 ppm |
| Assay | Not less than 98.0% and not more than 105.0% |
Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.
Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.