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
LIDS, FLAT FLANGE, DN 200, CN GL 25
5A分子筛(60-80目)
TITR.VES.SGJ 200B 684/737*
密封环
培养试管(180℃),带红色螺旋盖,12×100mm,GL14,6ml
粗蛋白
TA Q20固体铝坩埚
低型烧杯,100ml
SPECIMEN BOTTLES, NARROW NECK, PE, WITHOUT SCREW-CAP,CAPACITY 50 ML,GL 18
Fisher HPLC级二氯甲烷