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宽口瓶 低密度聚乙烯 4OZ 12/包 72/件
N-(Bromomethyl)phthalimide
细叶远志苷A,HPLC≥98%
o-Iodobenzoyl Chloride
岛津5米不锈钢填充柱
流量
氰基联苯酚
蓝色 SNAP-IT 密封垫 聚四氟乙烯/硅树脂
THERMOSTATIC REACTION VESSELS, NW 150, UNGRADUATED, 4000 ML, 184 X 150 X 350 MM GL 18
MELTING POINT APPARATUS, THIELE, WITH SIDE ARMS, COMPLETTE