Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611150 Availability: In the manufacturer's stock Price on request - + Recommended C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request P-CP020 O-Rings, 23mm × 3mm i.d.,pk 20 Price on request M-TICAP Tube interface cap for removable lid,pk 6 Price on request