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
定制转接头
N,N,N '-Trimethyl-1,3-propanediamine
Hershberg-Wolfe liquid-liquid extractor 1000ml, KD flask 250ml,' concentrator tube 10ml insulated,
离心管 15ml 密封盖 PP(聚丙烯)材质 灭菌(cf 430052 430186)带底座,50个/包,10包/箱
Compact container, PP, without stopcock, 6 l
硬脂酸,来源于植物
胭脂红色素
CENTRIFUGE TUBES, WITH SCREW CAP, MADE OF PP, AUTCLAVABLE, 50 ML, 30 X 115 MM, HEAT RESIST UP TO 1
滤膜中铅、镉、锰、锌质量控制样品
油漆刷#