PEEKsil^TM Tubing

PEEKsil ^TM 管路

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

Sepabeads^® SP-207

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^®-IL60 Capillary GC Column

Smart SPME Fiber Assembly, Carboxen/Polydimethylsiloxane (CAR/PDMS)

Smart SPME Fiber Assembly, Polydimethylsiloxane (PDMS)

Snyder 柱, Snyder Column

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