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-甲基烟酸乙酯
PIPETTE TIPS 100 - 1000 UL, GREEEN COLOR, FOR OXFORD OLD MODEL, BOX = 1000 PCS
PUNYW6936505 Atracurium Impurity 21
LINING FOR GLASS TAPERS
粉檀麝香 标准品
PUNYW10146506 Sacubitril Impurity 11 HCl
EMPTY LOW CONCENTRATION ODOR TD TUBE
Magnetic stirring-bar, PTFE, polygon, 27 x 57 mm
3,5-二甲基苯基硫代异氰酸酯
滴瓶,棕色,50ml