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
2-氯-1-甲基吡啶鎓对甲苯磺酸盐
POWDER FUNNEL, NATURAL, PP, O. D. 150 MM, HEIGHT 138 MM,
PE窄口瓶
FB2增菌液
100ml容器电热套
菲啰嗪
Nova-Pak 硅胶柱
FM200A 小试型高剪切分散乳化机套装 SS304
SQUARE BOTTLES, NARROW NECK, MADE FROM DYFLOR, COMPL.W.SCREW CAP,1000 ML, GL 25
4-(4-甲氧苯基)-2-丁酮