| ≥1 piece |
| ITEM |
STANDARD |
RESULTS |
| Assay ≥ % |
60 |
60.4 |
| Apperarance |
Clear, colourless, slightly syrupy liquid |
Conform |
| Solubility |
Miscible with water and with alcohol |
Conform |
| Identification A |
Reaction of lactates |
Conform |
| Identification B |
Reaction of lactates |
Conform |
| PH |
5.0-9.0 |
6.95 |
| Stereo Chemical Purity( L-isomer) ≥% |
95 |
96.20 |
| Fresh Color ≤ Apha |
50 |
40 |
| Acidity ≤ % |
0.5 |
0.3 |
| Chloride ≤ % |
0.035 |
0.033 |
| Sulphate ≤ % |
0.005 |
0.004 |
| Heavy Metals ≤ % |
0.001 |
0.0008 |
| Arsenic ≤ ppm |
3 |
2.5 |
| Lead ≤ ppm |
5 |
1 |
| Mercury ≤ ppm |
1 |
0.5 |
| Methanol and methyl esters ≤ % |
0.025 |
0.022 |
| Cyanide ≤ % |
0.00005 |
0.000035 |