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
培养皿,PS,带盖,直径55 mm,无通气口
圆白菜粉基质中镉(Cd)质控样
其他
钾空心阴极灯
PUNYW9479272 Erythromycin A (9,11-Imino Ether)
铌标准溶液(Nb 1000)
牛奶中的滴定酸度、FPD
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 1 000 ML,
溴代环己烷
N,N,N '-Trimethyl-1,3-propanediamine