Supelco HPLC Guard Cartridge Discovery Bio wide pore, C18, SupelGuard , 3 μm, 2 cm x 2.1 mm, 2/PAK

HPLC Guard Cartridge Discovery® Bio großporig, C18, Supelguard™, 3µm, 2cm x 2,1mm, 2/PAK L x I.D. 2 cm x 2.1 mm, pkg of 1 kit