Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 2L Back Catalog number: TDL32_2L Availability: In the manufacturer's stock Price on request - + Recommended C-KITDD-2S Direct desorp (VDA 278) starter kit Price on request T-3GBGE CW agents cold trap, TT24-7 Price on request U-COV201 O-ring, Injector HiSorb & HiSorb Storage, pk 10 Price on request