TEST ITEMS | SPECIFICATION |
Appearance | White or almost white powder |
Molecular Ion mass | 495.58±1 |
Purity (HPLC) | NLT 98% |
Related substances (HPLC) | Total impurities: NMT 2.0% Any impurity: NMT 1.0% |
Acetic acid (HPLC) | NLT 20% |
Water (Karl fishcer) | NMT 8.0% |