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PUNYW9693406 Vilazodone Impurity 4
22种农药混标(2020国抽检茶叶项目)
4-乙基间二甲苯
通用液体比重计1.600-1.700/0.001 g/cm3
DESICCATORS "MOBILEX", 300 MM, WITH LID WITH SCREW THREAD AND SCREW-CLOSURE CAP, BORO. GLASS, WIT
1.5ml s/样品瓶, 棕色瓶 11 09 0259, 1000个/包装
PUNYW10142417 Sacubitril Impurity 8
2500ml棕色磨口试剂瓶
HYPERGEL OP40 10UM 300X7.7MM COLUMN
气相色谱柱,UFC-5 UltraFast Col 0.1mmID 0.1μm 5m