戴安AS22色谱柱
Designed specifically for compliance monitoring of inorganic anions in accordance with U.S. EPA Method 300.0 (A)
Thermo Scientific™ Acclaim™ PepMap™ 100 C18 液相色谱柱 164568 3 μm 0.075 mm 150 mm
Thermo Scientific™ Acclaim™ PepMap™ 100 C18 液相色谱柱 164568 3 μm 0.075 mm 150 mm
XSelect CSH C18 XP Column, 130Å, 2.5 μm, 2.1 mm X 100 mm, 1/pkg [186006103]
XSelect CSH C18 XP Column, 130Å, 2.5 μm, 2.1 mm X 100 mm, 1/pkg [186006103]
Bio-Rad HPX-87H有机酸醇分析柱
Aminex HPX–87H 有机酸和醇分析柱 由聚苯乙烯二乙烯苯树脂填装而成的 Aminex HPLC 柱，具有良好的高压及pH 稳定 性、高柱效和选择性。