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
丙二醇单硬脂酸酯
Envicarb II/PSA SPE小柱,300/600mg, 6ml
SEPARATE PTFE-STOPCOCK, 2,5 MM BORE OF PLUG, FOR CHROMATOGRAPHIC-COLUMNS
有刻度的方形瓶,高密度聚乙烯,125ml容量
Vials, 25 ml, amber glass, wide opening, crimp top
过滤头PEEK材质2UM
Topaz Liner Splitless Single Taper Splitless Single Taper w/Wool衬管
无凸缘套箍 桔色ETFE;Flangeless Ferrule 3mm
间-硝苯地平
3-氯-6-肼基哒嗪