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
DROPPING FUNNELS, CYL., GRADUATED, ST-PTFE- STOPCOCK, W. SCREW-THREAD RET. NUT, 500:10 ML, C + S
甲醇中三氯乙烯
挂架,适用于HandyStep? S 手动连续分液器
防护眼罩
4-甲基伞形酮 α-D-吡喃甘露糖苷
波尔顿选择性肉汤
19/22 四氟塞子
PUNYW8989369 Itraconazole EP Impurity D
LONG GROUND CONES, FINISHED, NS 29.2/42, DURAN
Silica gel 60 PF254 for preparative thin layer chromatography