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
超低碳硫
1-吡咯烷二硫代甲酸铵,98%
5mL Reacti样品瓶,带有特氟隆橡胶环、开放式顶盖
便利套装 2ML 透明样品瓶 含 10-425
CNW 24-400螺纹口20ml透明样品瓶(带书写)
R2A平皿(三层无菌包装)
(S)-(-)-2-乙酰氧基丙酸
702滴定仪键盘
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 2000 ML, DURAN, WITH BEADED RIM, FLASKS ? 166 MM, HEIGHT 260 M
排液管旋盖,PP材质用于Dispensette? Organic 25,50,100ml