Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 2L Back Catalog number: TDL32_2L Availability: In the manufacturer's stock Price on request - + Recommended M-DSK15-250 Spacer disc, alum, 1.5mm, for M-CTE250I,pk 24 Price on request 632443611940 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request 632443611150 Vzorkovnice na plyny se dvěma olivkami (na hadice Price on request