VOLATILE OIL DETERMINATION APPARATUS for rosin, with ground glass joints
本器由下列各配件组成：
Consisting of an assembly of the following parts:
1. 蒸馏接受管 有刻度
Distilling tube receiver,graduated
2. 具侧口圆底烧瓶 容量500ml
Flask,round bottom ,with side neck ,500ml capacity
3. 李氏冷凝管 套管长度400mm
Liebig’ s condenser, length of jacket 400mm
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Address: No.3 People Road Longgang Yancheng Jiangsu China E-mail: sales@ehochina.com
