Polyester gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDPOL32_5L Availability: In the manufacturer's stock Price on request - + Recommended M-MCAL20 Disposable dish, alum, 20mL,pk100 Price on request 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request H3-AXABC HiSorb probe, PDMS/DVB, inert, short version, pk 6 Price on request