Test | Specification...BP |
Appearance | A white or almost white powder |
Solubility | It is practically insoluble in water |
Substances insoluble in acetic acid | Not more than 0.2% |
Chlorides | Maximum 330ppm |
Sulphates | Maximum 0.25% |
Arsenic | Maximum 4ppm |
Barium | Passes test |
Iron | Maximum 200ppm |
Magnesium and alkali metals | Not more than 1.5% |
Heavy Metals | Maximum 20ppm |
Loss on drying | Not more than 2% |
Assay | Not less than 98.5% and not more than 100.5% |
Test | Specification...USP |
Appearance | A white or almost white powder |
Solubility | It is practically insoluble in water |
Loss on drying | Not more than 2% |
Acid insoluble substances | Maximum 0.2% |
Limit of fluoride | Maximum 0.005% |
Arsenic | Maximum 3ppm |
Barium | Passes test |
Lead | Maximum 3ppm |
Iron | Maximum 0.1% |
Mercury | Maximum 0.5 micro-gm per gm |
Limit of magnesium and alkali salts | Maximum 1% |
Heavy metals | Maximum 0.002% |
Organic volatile impurities | Passes test |
Residual solvents | Passes test |
Assay | Not less than 98% and not more than 100.5% |
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.