Polyester gas sampling bag with PTFE dual-valve, 2L Back Catalog number: POL32_2L Availability: In the manufacturer's stock Price on request - + Recommended P-00020 VOC-Mole assembly, 380mm,pk10 Price on request M-TICAP Tube interface cap for removable lid,pk 6 Price on request 632443606940 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request