Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611250 Availability: In the manufacturer's stock Price on request - + Recommended M-MCAL20 Disposable dish, alum, 20mL,pk100 Price on request M-MCAL50 Disposable dish, alum, 50mL,pk100 Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request