ITEM | SPECIFICATION | RESULT | |||
Appearance | Colorless or white crystal | Colorless or white crystal | |||
Identification | Complies with the limit Test | Conforms | |||
Clarity&Colour of Solution | Pass test | Pass test | |||
Purity | 99.5~101.0% | 99.95% | |||
Moisture | ≤ 1.0% | 0.20% | |||
Sulphated Ash | ≤ 0.05% | 0.02% | |||
Sulphate | ≤ 150ppm | <150ppm | |||
Oxalic acid | ≤ 100ppm | <100ppm | |||
Heavy Metals | ≤ 5ppm | <5ppm | |||
Readily Carbonisable Substance | Pass test | Pass test | |||
Bacterial Endotoxin | ≤ 0.5IU/mg | <0.5IU/mg | |||
Aluminium | ≤ 0.2ppm | <0.2ppm | |||
Lead | ≤ 0.5ppm | <0.5ppm | |||
Arsenic | ≤ 1ppm | < 1ppm | |||
Mercury | ≤ 1ppm | < 1ppm | |||
Conclusion: IN CONFORMITY WITH BP/USP/FCC/E330 |