二合一套件，通用样品瓶，短螺纹自动进样器样品瓶, 2in1 kit universal vial, short thread autosampler vials

螺纹盖, 8 mm Screw Caps, Red with hole, pk/1000

Adapter composed of PP

Ammonium Standard Solution, CRM

Anions-WP

Ascentis^® Express Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express Phenyl-Hexyl，2.7μm HPLC色谱柱

Ascentis^® Express Phenyl-Hexyl，2.7μm HPLC色谱柱, Ascentis^® Express Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express Phenyl-Hexyl, 5 μm HPLC Column

带有 PTFE/丁基橡胶隔垫的带孔螺纹盖, Assembled screw cap with hole and PTFE/butyl septa

Bacillus cereus WDCM 00001 Vitroids^TM