Discovery^® DSC-18 SPE Tube

Discovery ^® DSC-18 SPE 小柱

Discovery^® DSC-18Lt SPE Tube

Discovery^® DSC-18Lt 固相萃取管

Discovery^® DSC-NH₂ SPE Tube

Discovery^® DSC-NH₂ SPE 小柱

Discovery^® DSC-SAX SPE Tube

Discovery^® DSC-SAX SPE 固相萃取管

Discovery^® DSC-SCX 固相萃取管, Discovery^® DSC-SCX SPE Tube

热脱附空管, Empty Tube for Thermal Desorption

Equity ^®-1701 毛细管 GC 色谱柱, Equity^®-1701 Capillary GC Column

Female Luer to 1/4 in. Hose Barb (nylon)

GC 固定相, GC Stationary Phase

玻璃棉, Glass wool