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
乙酸钴,四水
三甲基甲硅烷基氰化物
DROPPING FUNNELS, CYL., WITH RESSURE EQUALIZING GRADUATED, NEEDLE VALVE-STOPCOCK W. PTFE-NEEDLE V
NITROGEN FLASKS, ACC. TO SCHLENK, ROUND BOTTOM, WITH SIDE PTFE VALVE AND HOSE CONNECTION, 50 ML, ST 14/23, BOROSILICATE GLASS
WEIGHING FUNNELS, PE, 12 ML, 25 X 65 MM
(三)棕榈酸甘油酯标准品
金属钇
蝶形发热管(两脚)
VITLAB? micropipette,10.0 - 100.0 μl
20MM 开口 密封垫 含 聚四氟乙烯/硅树脂