Welcome: YIWU DONGQING IMP&EXP CO.,LIMITED
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Product Name: Ethyl Alcohol Oxidation Above Copper Catalyst
Model NO.: CD014
Test tube with hose, stopper and air bulb:
35 mm x 200 mm, test tube.
6x130 mm, rubber hose.
6x30 mm short adapter tube.
Rubber plug.
Tube stand with clamp.
Contact: RuoTian.Zhong
Phone: + 86 15314959887
Tel: + 86 13362968680
Email: 42303348@qq.com
Add: Guangdong guangzhou tianhe balance sand too road sand road
