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1-丁基-3-甲基咪唑硫酸氢盐
HyperSep Retain PEP 40ul 96孔板
FLASKS,ROUND BOTTOM,NARROW NECK,W. BEADED RIM,BOROSILICATE-GL.,20000ML
SCS-1 混合器
连接件
聚丙烯漏斗
流动相过滤夹持器
TLC plates, 200 x 200 mm, thickness:0,20 mm, glass aluminium sheets NANO-SIL G/UV254 Case = 25 pcs.
气相色谱柱,TG-225MS 60m x 0.53mm x 0.50μm
PK6 70MM BUCHNER FUNNEL P/W 25GM,