| WAT054615: Sep-Pak C8 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 ...
Sep-Pak C8 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 µm Particle Size, 20/pk Reversed-Phase, 2 - 8 pH, Silica, End Capped, 125Å Pore Size, 12 Carbon, Not Water Wettable, Mass Spec Compatible |