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
3-氟水杨醛
纳米氧化锌
表面皿,蒸发皿,硼硅酸3.3玻璃,60mm
Shim-pack UC-GIS II 液相色谱柱
JODINE-FLASKS, DURAN, W. FUNNEL, W. HOLLOW NS-GLASS-STOPPER, W. EXTRA LONG STEM, 250 ML NS 24/29
PUNYW7701320 Entecavir Impurity 6 (ent-Entecavir-di-O-benzyl Ether)
2-碘-5-硝基甲苯
STIRRING BAR (PTFE),FOR 15000 - 36000 ML 100X27 MM
搪瓷方盘