Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Back Catalog number: TDL32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T17O3P-2S Ozone precursors cold trap, UNITY 2/xr and TD-100/ Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request 632443611940 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request