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
Forcep, length: 105 mm, with guide pin, pointed bent stainless steel
sep-pak vac 20cc/amino propyl (NH2)小柱
Cable Remote (SP)-797 (25p)
聚乙二醇20M:阿皮松L:Chromosorb WAW DMCS=5:10:100,60/80mu
糖度计,0-30°Brix,1°Brix
Tetraethyl 1,1,2,2-Ethanetetracarboxylate
紫色土
2-氨基-4,5-二甲基噻酚-3-羧酸乙酯
尖底离心管 10ml
气相色谱柱,TG-OCP II