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
二水二氯化锡
Electronic 钳口器 20mm Universal
CP-1177 不分流玻璃衬管(填充玻璃棉)
Test Tube Racks
N-苯基-1-萘胺
黑色工具棒,适用于Dispensette and Burette III 25 and 50 ml
Bond Elut C18 SPE小柱,40um,100mg,1ml
Anpelclean Ag和Na离子混合小柱
BUECHNER FUNNELS, WITH SLIT SIEVES, 500 ML, DISC O.D. 95 MM, STEM O.D. 22 MM
N-Ethyl-N-(2-hydroxyethyl)aniline