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
乙基叔丁基醚
Hypersil BDS C18液相色谱柱
Bond Elut Plexa SPE小柱
DISPOSABLE PIPETTES, 3 UL, END TO END, CONFORMITY CERTIFIED, 1 PACK = 250 PCS./CYLINDER
HayeSep D(40/60)玻璃快速热解析管
二(巯基乙酸)-1,4-丁二酯
Oasis HLB 60um SPE小柱, 20ml, 1g,20个/盒
单口圆底/平底烧瓶
灭菌皿,60*15mm
p-Toluoylacetonitrile