Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606100 Availability: In the manufacturer's stock Price on request - + Recommended U-T1HBL-2S High boilers, C6 - C40, cold trap Price on request 632443611150 Vzorkovnice na plyny se dvěma olivkami (na hadice Price on request U-T5O3F-2S Ozone precursors/Freon cold trap Price on request