stonylab Porcelain Buchner Funnel and Filter Flask Set, 100 mm Porcelain Funnel, 1L Heavy Duty Glass Filter Flask, and Filter Adapter Cones for Laboratory Filtration and Separation

الوصف

stonylab Porcelain Buchner Funnel and Filter Flask Set, 100 mm Porcelain Funnel, 1L Heavy Duty Glass Filter Flask, and Filter Adapter Cones for Laboratory Filtration and Separation