Septa, tan PTFE/silicone

棕褐色 PTFE/硅胶隔垫

SLB^®-IL100 Capillary GC Column

SLB^®-IL100 毛细管气相色谱柱

SLB^®-IL59 Capillary GC Column

SLB^®-IL59 毛细管气相色谱柱

SLB^®-IL76i Capillary GC Column

Smart SPME Fiber Assembly, Polyacrylate (PA)

未组装的 Snap Seal^TM 样品瓶，套装, Snap Seal^TM vials, Convenience Pack, unassembled, pk of 100

SPB^®-624毛细管GC色谱柱, SPB^®-624 Capillary GC Column

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

SPME 纤维组件聚二甲基硅氧烷 (PDMS), SPME fiber assembly Polydimethylsiloxane (PDMS)