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 1970-0007 O-RING-007 .145 ID x .070 W for LFS-113 (5 Requi Price on request U-RACK02 Maxi Rack (1 L to 6L canisters) Price on request T-1VX CW agents (in particular VX) cold trap, TT24-7 Price on request