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
酞菁铜(II)
Rtx-CLP Cap. Column Kit
PTE-5 毛细管柱
钒-标液,介质:1%硝酸
牛血清蛋白 ≥98%
DURAN? GL 45 Laboratory glass bottle protect, plastic coated (PU), with screw cap and pouring ring (PP), 150 ml
CC-3310-01 旋转蒸发仪R206B用导气瓶
2-氯-3-喹啉甲醛
GAS WASHING BOTTLES, DRECHSEL, WITH SINTERED DISC, COMPL. 100 ML, P 2
试样盘