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
BOTTLE 250ML PH4 (EMPTY)*
砷,镉,铬,镍,铅,钴,铜,锑
CD-225气相毛细管色谱柱
利培酮杂质(双环利培酮碘)
Chemical spoons, length 300 mm, spatula 50 x 37 mm, spoon 55 x 41 mm, stainless steel
NOT LONGER AVAILABLE !
D-丙氨酸
Dipropetryn,10ng/ul 标准品
FLAT-HEAD STOPPER,AMBER, SBW
甲基百里香酚蓝钠盐