Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611250 Availability: In the manufacturer's stock Price on request - + Recommended 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request HEDNDV32_2L New DEVEX gas sampling bags with PTFE dual-valve, 2L Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request