MET-SimDis Capillary GC Column

MSA 采样泵的安装塞螺丝, Mounting Plug Screw for MSA Sampling Pump

非挥发性酸标准混标, Non-volatile Acid Standard Mix

ORBO^TM 608 Amberlite^® XAD^®-2 (20/50) 150/75 mg

MSA 采样泵的印刷电路板组件, Printer Circuit Board Assemblu for MSA Sampling Pump

Septa, tan PTFE/silicone

棕褐色 PTFE/硅胶隔垫

SLB^®-IL111毛细管GC色谱柱, SLB^®-IL111 Capillary GC Column

SLB^®-IL82 毛细管气相色谱柱, SLB^®-IL82 Capillary GC Column

Smart SPME Fiber Assembly, Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

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