New DEVEX gas sampling bags with PTFE dual-valve, 5L Back Catalog number: NDV32_5L Availability: In the manufacturer's stock Price on request - + Recommended 632443611940 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request TDL32_5L Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Price on request M-MCAL50 Disposable dish, alum, 50mL,pk100 Price on request