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
15%PEG-20M ON 101白色酸性担体 60/80 岛津不锈钢柱
LGC CUSTOM - PAH-Mix 244 10 ng/μL in Hexane标准品
三丙二醇二甲醚(异构体混合物)
LiChrolut?Florisil?(500 mg / 14 ml-12 cc) 50 extraction columns for sample preparation
大黄素
RheBuild Kit for EV/RV100-106
3-甲氧基-2-硝基苯甲酸
GAS WASHING BOTTLES, DRECHSEL, 1000 ML, WITH SINTERED DISC, COMPL., P 1
Resteck MXT-1毛细管柱
CORK BORERS, MADE OF HARDDRAWN BRASS TUBING, WITH HANDLES, SET OF 1-18 PCS. ? FROM 5-26,5 MM