7200 LN2-Free VOC Preconcentrator for C2-C12 + Air Toxics
7200 Turnkey Cryogenless Preconcentrator MCCTS for C3-C12 + Air Toxics by GCMS. Includes GC Switching Valve
Includes C2 Hydrocarbon Trap – Requires and extra FID on the GCMS. *GC TYPE MUST BE SPECIFIED SO CORRECT GC CABLE IS INCLUDED!