Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606500 Availability: In the manufacturer's stock Price on request - + Recommended T-1VX CW agents (in particular VX) cold trap, TT24-7 Price on request U-T17O3P-2S Ozone precursors cold trap, UNITY 2/xr and TD-100/ Price on request HEDPOL32_5L Polyester gas sampling bag with PTFE dual-valve, 5L Price on request