Vzorkovnice na plyny se dvěma olivkami (na hadice Back Catalog number: 632443611100 Availability: In the manufacturer's stock Price on request - + Recommended U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request POL32_5L Polyester gas sampling bag with PTFE dual-valve, 5L Price on request NDV32_5L New DEVEX gas sampling bags with PTFE dual-valve, 5L Price on request