H2S cold trap, UNITY 2/xr Back Catalog number: U-T14H2S-2S Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request 1234 BALLOONS FOR GAS SAMPLING, 5Liters Price on request M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request