Dispositivo de filtro de succión al vacío 5000 ml Kit de cristalería aparato de filtración Buchner de 5 L

24/29 Glass Reactor Three Necks FLat Bottom 3-Neck Lab Chemistry Reaction kettle. 300mm 24/29 Coil Reflux Condenser Borosilicate Laboratory Glassware. 24/40 Glass Stopper 2 Piece/Lot Lab Bottle Plug Lab Glassware.

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