12mL Si/1G-44%H2SO4/Si 固相萃取管, 12mL Si/1G-44%H2SO4/Si SPE Tube

ABC Vial^TM, 2 mL, preassembled, 9 mm thread

ABC口服液体制剂瓶，2毫升，预组装，9毫米螺纹

Ascentis^® C18 HPLC Column

Ascentis ^® C18 HPLC 色谱柱

Ascentis ^® C18 HPLC 色谱柱, Ascentis^® C18 HPLC Column

Ascentis^® Express 160 Å C30, 2.7 μm HPLC Column

Ascentis^® Express 160 Å C30, 2.7 μm HPLC Column

Ascentis^® Express 90 Å AQ-C18, 2.7 μm HPLC Column

Ascentis^® Express 90 Å AQ-C18, 2.7 μm HPLC Column

Ascentis^® Express 90 Å AQ-C18, 5 μm HPLC Column

Ascentis^® Express 90 Å Biphenyl, 2.0 μm HPLC Column