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
标样-二硫化碳中8种苯系物混标
钙-羧酸钠盐,AR(沪试)
96孔/V-PP微孔板
泼尼松龙新戊酸酯
气接头
SCREW THREADS; WITH CONE, ACC. TO DIN 12257, GL 25; NS 14/23
贝莫三嗪醇,(analytical standard)
2-羟丙基-β-环糊精
溴代正壬烷
THERMOMETER POCKETS, CONE ST 14/23, BUILT-IN LENGTH 110 MM, FOR FLASKS 250 - 500 ML