FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T13DHS-2S DHS application cold trap, UNITY 2/xr andTD-100/xr Price on request 632443606250 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request U-COV201 O-ring, Injector HiSorb & HiSorb Storage, pk 10 Price on request