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Norfloxacin-d8 标准品
AQUASIL C18 5UM 50X1MM COLUMN
纺织品中防腐剂空白样品待测目标物五氯苯酚
密封垫 11MM 蓝色 聚四氟乙烯/橡胶 1000
DURAN? GL 45 Laboratory glass bottle protect, plastic coated (PU), with screw cap and pouring ring (PP), 750 ml
POLYM.MEMB.ELECTR.CA WOC
NOT LONGER AVAILABLE !
1,2:5,6-二-O-环己二烯-α-D-呋喃葡萄糖
2种元素ICP-MS混标,1000mg/L溶于20% HCl
PUNYW8151556 Solifenacin Related Compound 14