Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended U-T17O3P-2S Ozone precursors cold trap, UNITY 2/xr and TD-100/ Price on request 632443611250 Vzorkovnice na plyny se dvěma olivkami (na hadice Price on request 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request