Septa, PTFE/Silicone

PTFE/硅胶隔垫

塑料短螺纹自动进样器样品瓶, Short thread autosampler vials, plastic

SP^®-2330毛细管GC色谱柱, SP^®-2330 Capillary GC Column

SPB^®-1000 毛细管GC色谱柱, SPB^®-1000 Capillary GC Column

SPB^®-5 Capillary GC Column

SPB^®-5毛细管GC色谱柱

不锈钢 HPLC 配件, Stainless Steel HPLC Fittings

Supelclean^TM ENVI^TM-18 SPE Tube

Supelclean^TM ENVI^TM-18 SPE 小柱

Supelclean^TM LC-18 SPE Tube

Supelclean^TM LC-18 固相萃取管

Supelclean^TM LC-Alumina-N 固相萃取管, Supelclean^TM LC-Alumina-N SPE Tube

Supelclean^TM LC-Florisil^® 固相萃取管, Supelclean^TM LC-Florisil^® SPE Tube