Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611500 Availability: In the manufacturer's stock Price on request - + Recommended U-COV35 O-Ring, low-emission, size 035,pk10 Price on request U-T9TNX-2S Unity 2/TD-100 Cold trap, Tenax TA Price on request U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request