Filtro de membrana de nailon 150 mm OD = 15 CM laboratorio química nylon66 papel 50 piezas/lote

Made By Nylon. 1000ml Suction Filtration Kit 350ml Funnel 1L Flask & Vacuum Pump W/Filter Paper. Pore Size 0.1un 0.22um 0.45um 0.8um 1.0um 3um 5um 10um Available. 109.99 USD.

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