Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606500 Availability: In the manufacturer's stock Price on request - + Recommended 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request U-T1KORI Empty cold trap, KORI-xr Price on request M-MCAL20 Disposable dish, alum, 20mL,pk100 Price on request