Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611150 Availability: In the manufacturer's stock Price on request - + Recommended U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request T-9GPC General purpose carbon cold trap, TT24-7 Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request