Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611100 Availability: In the manufacturer's stock Price on request - + Recommended U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request P-00040 VOC-Mole assembly, 830mm,pk10 Price on request U-T6SUL-2S Sulphur/labile cold trap, Price on request