| 英文品名 | GUANIDINE THIOCYANATE |
| CAS 号： | 593-84-0 |
| 分子式: | C2H6N4S |
| 分子量: | 118.16 |
| 级别： | Pharmaceutical Grade |
| 储运条件： | +4 to +30 |
| 产品介绍： | Specification Appearance White Crystals Assay ≥ 99.5% Ammonium ≤ 0.20% Water ≤ 0.50% Ash ≤ 0.50% Solubility PASS Melting Point 118.0 - 121.0 °C pH 5.0 - 7.0 Abs. @ 280nm ≤ 0.6 Abs. @ 300nm ≤ 0.2 Cd ≤ 5 mg/kg Co ≤ 5 mg/kg Cr ≤ 5 mg/kg Cu ≤ 5 mg/kg Fe ≤ 5 mg/kg Mg ≤ 5 mg/kg Mn ≤ 5 mg/kg Ni ≤ 5 mg/kg Pb ≤ 5 mg/kg DNase None Detected RNase None Detected Protease None Detected |
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