Ammonium Standard Solution, CRM

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

加热器单元, Block #1

Cap liner, PTFE

PTFE 瓶盖衬垫

CapSeal Bullet^® Capillary Ferrule, General Purpose

CapSeal Bullet^® Capillary Ferrule, Short Design

Carbosieve^® 吸附剂, Carbosieve^® Adsorbent