如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
玻璃搅拌桨
DROPPING FUNNELS, CYL., GRAD., 1000:20 ML, PRESSURE EQUAL., NEEDLE VALVE STOPCOCK, W. PTFE NEEDLE
SAFETY CLAMPS, MADE OF SHEET BRASS THUMB-SCREW, D 10 MM
7-甲氧基-1-萘满酮
20ML 容积 烧杯 棕色 6/包装
乙腈中10种多氯苯胺混标(GB23200.8-2016)
10%PEG-20M+2%KOH on chromsorb WAW DMCS 80/100mesh ,3米
罗格列酮
Agilent配件 Trap,Tenax/Silica Gel/Carbosieve S-III
STIRRER COMPRESSED AIR RO 2/V4A - 18/8, OVERALL LENGTH: 155 MM 0,2 - 6 BAR