Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended U-T14H2S-2S H2S cold trap, UNITY 2/xr Price on request 1230 BALLOONS FOR GAS SAMPLING, 1Liter Price on request C-POD-S1P0 POD Support Plate, with clip, pk 100 Price on request