Supelco HPLC Guard Cartridge Ascentis RP-Amide, 5 μm, 20 x 2.1 mm, 2/PAK

HPLC Guard Cartridge Ascentis® RP-amid 5 µm, L x ID, 2 cm x 2.1 mm, 2/PAK x I.D. 2 cm x 2.1 mm, 2/PAK