Description
SPECIFICATION
| Sr. No. | Test | Specification | Reference |
| 1.0 | Description | A Pale yellow to greyish yellow fine, odourless powder. | In-house |
| 2.0 | Solubility (10 % w/v.) | Insoluble in water. Soluble in mineral acid | In-house |
| 3.0 | Identification Test | In-house | |
| 3.1 | Test for Iron | Test should be positive. | In-house |
| 3.2 | Test for Phosphate | Test should be positive. | In-house |
| 4.0 | Loss on ignition | Not more than 22.00 % w/w. | In-house |
| 5.0 | Assay ( as Total elemental Iron (Fe+3) | Not less than 24.00%w/w. | In-house |
| 6.0 | Arsenic | Not more than 3 ppm. | In-house |
| 7.0 | Lead | Not more than 10 ppm. | In-house |
| 8.0 | Total aerobic microbial count | Not more than 1000 CFU per gram. | In-house |
| 9.0 | Total combined yeast and mould count | Not more than 100 CFU per gram. | In-house |
| 10.0 | Pathogen | ||
| 10.1 | E.coli. | To be absent. | In-house |
| 10.2 | S. typhi | To be absent. | In-house |
| 10.3 | S. aureus | To be absent. | In-house |
| 10.4 | P. aeruginosa | To be absent. | In-house |
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