BenchTOF-dx is a fast, high performance reflectron time-of-flight (TOF) mass spectrometer (MS) for analysing ultra-trace level volatile and semi-volatile organic chemicals in complex real-world samples. Novel architecture and proprietary noise reduction algorithms offer and unrivalled combination of: Sensitivity Compound resolution Spectral quality, and Robust operation All clear advantages for trace analysis. This affordable bench-top MS platform can be interfaced to any major brand of gas chromatograph (GC). Moreover, integration can include transfer of BenchTOF-dx data into various GCMS data systems, enabling the performance enhancements of BenchTOF-dx to be realised within a familiar GCMS operating environment. BenchTOF-dx offers a unique combination of highperformance and affordability to any GCMS user with an interest in trace detection. Offering compatibility with conventional and high-speed GC, key applications include chemical agent monitoring, flavour/fragrance profiling and monitoring low-level environmental pollutants. Example Applications: Flavour/fragrance profiling: Detecting trace olfactory components Chemical agent monitoring: Counter-terrorism & civil defence Environmental monitoring: Measuring trace toxic & odorous chemicals