Name | Specifications | Packing | Price | Delivery |
Taurine | 99% | 25g | RMB 39.6 | 现货 |
Taurine | 99% | 100g | RMB 75.9 | 现货 |
Taurine | 99% | 500g | RMB 207.9 | 现货 |
Taurine | USP级,已通过细胞培养测试 | 25g | RMB 203.5 | 现货 |
Taurine | USP级,已通过细胞培养测试 | 100g | RMB 825 | 现货 |
Taurine | USP级,已通过细胞培养测试 | 500g | RMB 2838 | 现货 |
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms to Structure
纯度Purity ≥99.0% (中和滴定)
水溶解试验solubility in water Clear ,c = 50mg/ml, H2O
品级Grade USP级,用于细胞培养
(cell culture tested, USP specifications)
外观Appearance 白色结晶或结晶粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity 98.5%-101.5%(滴定)
干燥损失Loss on drying <0.2 %
重金属Heavy metals (as Pb) <20 ppm
硫酸盐灰分Sulfated ash <0.1 %
水溶解试验solubility in water 合格
氯Cl measure < 100 ppm
硫酸根SO4 measure < 100 ppm
砷As measure < 2 ppm
氨NH4 measure < 200 ppm
内毒素Endotoxin Level ≤1 EU/mg
细胞培养测试Cell Culture Test Pass
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