Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611500 Availability: In the manufacturer's stock Price on request - + Recommended HEDTDL31_5L Tedlar PVF Gas Sampling Bags with PTFE straight On/Off valve, 5L Price on request T-9GPC General purpose carbon cold trap, TT24-7 Price on request U-T1HBL-2S High boilers, C6 - C40, cold trap Price on request