14/23 19/26 24/29 29/32 Joint 3-Way Distillation Head Adapter Lab Glass Tube

Product Item:14/23 19/26 24/29 29/32 Ground Joint 14/19/24/29mm Stopper Three Way Distillation Head Adapter Connector Tube. Joint Type:14/23 19/26 24/29 29/32. Material:Borosilicate Glass. Otherwise deal is final.

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