用于小剂量物质的蒸馏。组成描述:D151814 微量蒸馏头,14/20 ¥171D151819 微量蒸馏头,19/22 ¥176D121014 微量蒸馏头 ,具真空夹层,14/20 ¥363D271420 三通蒸馏接收管,14/20 ¥115D271922 三通蒸馏接收管,19/22 ¥116T162525 具磨口温度计,插入深度25mm,温度范围-20-250 ¥93F301405 厚壁单口圆底烧瓶,5mL,14/20 ¥17F301910 厚壁单口圆底烧瓶,10mL,19/22 ¥18F321410L