Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Back Catalog number: 632443611950 Availability: In the manufacturer's stock Price on request - + Recommended NDV31_25L New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request NDV32_2L New DEVEX gas sampling bags with PTFE dual-valve, 2L Price on request