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Circulating cooler
A magnetic stirrer
Vacuum instruments and devices
Gas capture pump
molecular distillation
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Glass reactor
Air-cooled oil cooler
Instrument and meter
Lift and Speed Control Glass Reactor GRL Great Wall Science and Industry Double Layer Three Layer 10-50 liters
Zhengzhou Changcheng Technology Industry and Trade Desktop Glass Reactor GR-2
Lift glass reaction kettle, lift speed regulating glass reaction kettle
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