Waters 186002436 BioSuite C18 PA-B Column, 300 Å, 3.5 µm, 2.1 mm X 250 mm, 1K - 30K, 1/pk

Waters 186002436 BioSuite C18 PA-B Column, 300 Å, 3.5 µm, 2.1 mm X 250 mm, 1K - 30K, 1/pk