Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611100 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 U-COV201 O-ring, Injector HiSorb & HiSorb Storage, pk 10 Price on request SERZ-1097 Spare tube assembly, ACTI-VOC Price on request