Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606500 Availability: In the manufacturer's stock Price on request - + Recommended T-12AM Focusing trap, Air Monitoring, for TT24-7 Price on request U-T17O3P-2S Ozone precursors cold trap, UNITY 2/xr and TD-100/ Price on request OST-227-3141 Spare solid glass stopcock key, NS 14,5, 2pc/pk Price on request