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
Measuring scoops, coloured, PP, 100 ml,bright blue
叔丁基对苯二酚
Inoculating loop, ?: 2mm, length: 60mm, made of platinum-iridium wire
8MM 螺口 密封垫 聚四氟乙烯/硅树脂
防扩散滴定头
硫酸亚锰,无水
Collar aluminum anod & screws for smpl hldr 116, cvr disk 120, 130
20ML 透明 顶空
甲硼烷-叔丁胺络合物
Fin加样枪 Focus Long,10-100ul