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衣康酸二甲酯(含稳定剂HQ)
AQUASIL C18 5UM 125X4.6MM COLUMN
三氟乙酸铜 水合物
STOPCOCK FOR DESICCATOR, PC
PUNYW7821574 Paclitaxel Impurity R
乙二胺四乙酸(依地酸)
CYLINDERS, MULTI-PURPOSE ROUND BASE, ROUGH GROUND RIM, 65 X 450 MM, 1500 ML, DURAN
STIRRER MAGNETS Cylindrical
甘氨酸纯度标准物质
(定制产品)7种元素ICP-MS混标,Ag/Ca/K/Mo/Se/Th/U,1000mg/L溶于5% HNO3