Potassium iodide Cell culture 250GM | |||
C7310SG250 | 37492H811DV | ||
Cell culture | 37492H8 | ||
7681-11-0 | 84193 | ||
KI | April 2022 | ||
166.01 | March 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | White solid, may become yellow when exposed to light and humidity. | Colorless or white solid, may become yellow when exposed to light and humidity |
2 | Solubility | Passes | 10g in 100mL at 20°C |
3 | Assay (on dried basis) | 99.6% | 99.0% - 100.5% |
4 | pH (5% aq.solution, 20°C) | 6.8 | 6 - 8 |
5 | Loss on drying at 105°C | 0.2% | NMT 0.5% |
6 | Heavy metals (as Pb) | Less than 0.0005% | NMT 0.0005% |
7 | Bromides and chlorides (as Cl) | Less than 100ppm | NMT 100ppm |
8 | Arsen | Less than 0.00001% | NMT 0.00001% |
9 | Barium (Ba) | Less than 0.002% | NMT 0.002% |
10 | Calcium (Ca) | Less than 0.001% | NMT 0.001% |
11 | Iron (Fe) | Less than 0.0003% | NMT 0.0003% |
12 | Magnesium (Mg) | Less than 0.001% | NMT 0.001% |
13 | Sodium (Na) | Less than 0.03% | NMT 0.03% |
14 | Iodate(IO3) | Less than 2ppm | NMT 2ppm |
15 | Total nitrogen(N) | Less than 10ppm | NMT 10ppm |
16 | Phosphate (PO4) | Less than 10ppm | NMT 10ppm |
17 | Sulfate (SO4) | Less than 10ppm | NMT 10ppm |
18 | Thiosulfate (S2O3) | Less than 0.005% | NMT 0.005% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |