P1 ThermoQuest Delta Plus XL 1 EA - Each 15 days after award Delta plus XL, from 2002 (complete GC/IRMS system with Agilent 6890, hydrogen reactor furnace and controller and Combustion III interface. IRMS does not hold beam focus and is probably good only for parts unless you can source circuit boards to fix the problem. The GC and both reactor furnaces should be in working condition (last used in ~2022). Combustion III solenoids and compressed air servos should be tested and potentially rebuilt. P2 Finnigan MAT 252 1 EA - Each 15 days after award MAT 252 and the original Combustion interface from 1998 (or so). For parts, IRMS is complete and the combustion unit is partially disassembled. P3 ThermoScientific MAT 253 1 EA - Each 15 days after award MAT 253, from 2008(continuous flow only, with hydrogen cups)