Name | Specifications | Packing | Price | Delivery |
Taurine | 99% | 25g | RMB 39.6 | 現(xiàn)貨 |
Taurine | 99% | 100g | RMB 75.9 | 現(xiàn)貨 |
Taurine | 99% | 500g | RMB 207.9 | 現(xiàn)貨 |
Taurine | USP級(jí),已通過(guò)細(xì)胞培養(yǎng)測(cè)試 | 25g | RMB 203.5 | 現(xiàn)貨 |
Taurine | USP級(jí),已通過(guò)細(xì)胞培養(yǎng)測(cè)試 | 100g | RMB 825 | 現(xiàn)貨 |
Taurine | USP級(jí),已通過(guò)細(xì)胞培養(yǎng)測(cè)試 | 500g | RMB 2838 | 現(xiàn)貨 |
外觀Appearance 白色粉末
紅外光譜鑒別Infrared spectrometry Conforms to Structure
純度Purity ≥99.0% (中和滴定)
水溶解試驗(yàn)solubility in water Clear ,c = 50mg/ml, H2O
品級(jí)Grade USP級(jí),用于細(xì)胞培養(yǎng)
(cell culture tested, USP specifications)
外觀Appearance 白色結(jié)晶或結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
純度Purity 98.5%-101.5%(滴定)
干燥損失Loss on drying <0.2 %
重金屬Heavy metals (as Pb) <20 ppm
硫酸鹽灰分Sulfated ash <0.1 %
水溶解試驗(yàn)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
內(nèi)毒素Endotoxin Level ≤1 EU/mg
細(xì)胞培養(yǎng)測(cè)試Cell Culture Test Pass
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