CQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkgCQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 3/pkg