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 M-DSK15-120 Spacer disc, alum, 1.5mm, for M-CTE120I,pk 24 Price on request P-CPU10 Unions, for VOC-Mole cap assembly,pk10 Price on request FLD32_2L Fluode gas sampling bag with PTFE dual-valve, 2L Price on request