Poroshell 120 (孔径120 Å)核壳柱 Agilent核壳柱,分析速度快,现有粒径2.7μm和4μm; 699975-702 Poroshell HPH-C18, 4.6x50mm, 2.7um
Poroshell 120 (孔径120 Å)核壳柱 Agilent核壳柱,分析速度快,现有粒径2.7μm和4μm; 695975-702 Poroshell HPH-C18, 4.6x100mm, 2.7um
Poroshell 120 (孔径120 Å)核壳柱 Agilent核壳柱,分析速度快,现有粒径2.7μm和4μm 693975-702 Poroshell HPH-C18, 4.6x150mm, 2.7um
Poroshell 120 (孔径120 Å)核壳柱 Agilent核壳柱,分析速度快,现有粒径2.7μm和4μm 699775-706 Poroshell HPH-C8, 2.1x50mm, 2.7um
695775-706 Poroshell HPH-C8, 2.1x100mm, 2.7um Poroshell 120 (孔径120 Å)核壳柱 Agilent核壳柱,分析速度快,现有粒径2.7μm和4μm; 2.7μm的柱效高达亚2μm的90%,但柱压比其低50%,适用于HPLC和UHPLC