Distillation Head 75 Degrees Glassware Laboratory Adapter Connect The Flask and Distillation Tube Caliber 19 24 29mm

👍: 85.3%

Spine distillation column, L. 75mm/100mm/120mm/150mm/200mm/250mm/300mm/400mm/500mm, Joint 24/29, Spike-shaped distillation tube

👍: 100.0%

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