annual rate contract for supply of mass spectrometer spares annual rate contract for supply of mass spectrometer spares , list of item ( s ) / work ( s ) as per tender documents , filter screen 1 / 4dia 2 micr 201-110-292 , rms seal , p / n-201-110-489 , o-ring 4 . 0id x 1 . o csd viton 201-120-197 , o-ring 92 id x 3 c / s viton 201-120-315 , o-ring;3mm / id x 1mm cs;p / n-201-120-340 , ring dn25 iso-kf alum / viton 201-125-276 , inlet probe ferrule glass 201-125-283 , poil ultra grade 19 edwards 201-125-990 , glass flow meter tube , p / n-201-135-048 , spring4 . 57mmod . 61 dia 7 . 87m 201-135-085 , spring 6mm x 12 . 5mm , p / n-201-135-125 , 4-20ma ao mod snap-aoa , p / n: 202-125-548 , 4 chan do mod snap-odc5r , p / n:202-125-560 , cold cathode gauge ikr250;p / n202-300-070 , source cartridge heater;p / n 202-310-100 , fillament assembly , p / n 203-135-305 , single mcp det plate sem , p / n-203-150-300 , inlet prob ferrule cplry , p / n-203-200-075 , pinhole leak 10u orifice , p / n-203-200-841 , silica tube leak 2 exp-5 l / s 203-200-870 , valve rms seal arm 203-217-013 , rms m3 sample tube htr , p / n-203-217-121 , db inlet probe cartridge htr 203-217-500 , opto 22 i / o snap-b8m , p / n : 204-201-062 , opto 22 i / o snap optomux , p / n:204-201-090 , capillary assembly;p / n-204-217-053 , calibration valve assy 1 / 4 204-763-001 , micro capillary assy , 75micr 204-764-006 , prima pro power distribu , p / n 204-765-003 , prima pro analyser suppl , p / n 204-765-004 , pro amplifier ( vfc ) pcb asse , 204-766-004 , pro rms opto sensor pcb asse 204-766-009 , pro inlet flow sensor pcb 204-766-010 , cal solenoid connector pcb 204-766-013 , pro cpu_i / o assembly 204-766-050 , pro magnet power / ctrl asse , 204-766-052 , fuse kit complete set , p / n-208-400-156 , pfeiffer repair kit ikr251 208-400-245 , service kit pump rv3 / rv12 201-130-116 , coldfire processor pcb assy , 204-215-66 , valve 24vdc n / o 1 / 8in bsp , 201-135-300 , hazardousarea comms pcb assy , 204-215-062 , 4 chan di mod snap-idc5 , p / n: 202-125-550 , faraday & dual mcp detector 204-760-505 , turbo , pump , dbtmh071 , hipace80 , 208-550-475 , source with thoria filamen 404-760-015th , fluid reservoir for hipace80 , 201-125-339 , prima sourc prt assembly , p / n-203-150-910