Name | Specifications | Packing | Price | Delivery |
DL-leucine | 98% | 25g | RMB 88 | Consulting service |
DL-leucine | 98% | 100g | RMB 352 | Consulting service |
外观Appearance 白色粉末
红外光谱Infrared spectrum conforms
纯度purity ≥99.0%(HPLC)
纯度purity 99.0 - 101.0 % (按无水物计)
干燥失重Loss on drying <0.3 %
重金属Heavy metals (as Pb) <20 ppm
硫酸灰分Sulfated ash <0.1 %
稀盐酸溶解试验Solubility in dilute HCl 溶液基本透明
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