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
TAPS FOR BOTTLES, CONE ST 19/26, PLUG ST 18,8 BORE OF PLUG: 4 MM
2-羟基-1,2-二(2-噻吩基)乙烷-1-酮
Adapters - Medium Length B Type
iAg Titrode WOC
苯并[a]蒽
CROSS CUT CAPS (1.000 pcs)
26种元素ICP-MS混标,溶于2% HNO3 + Tr HF
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, 6000 ML, DURAN, WITH BEADED RIM, FLASK ? 236 MM, HEIGHT: 340
调速电位器
NOT LONGER AVAILABLE !