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1,3-Dichloro-2-fluorobenzene
CRIMPMATE 去盖 钳口
碳酸氢钾
DOUBLE SPATULAS MADE OF STAINLESS STEEL ANTI-MAGNETIC, 180 MM LONG
阿仑膦酸
SPECIMEN BOTTLES, NARROW NECK, PE, 10ML, WITHOUT SCREW CAP GL 14
(±)-4-氯苯乙烯环氧化物
超高压快速高分离度溶剂节省柱,1200 bar
Millipore Amicon Ultra 2ml 3K 24PK离心超滤管
进样针 5F-GP 001400