Lenterra is developing innovative sensor and analyzer technologies for applications in analytical instrumentation, industrial processing, aerospace, environmental metrology, and biomedicine. Lenterra's current focus is on two proprietary sensor technologies: microplasma-based technology for gas identification and fiber-optical sensor technology for industrial and environmental metrologies. Lenterra has developed and markets an analytical instrument which combines the advantages of fast gas chromatography (GC) and a detector that is capable of sample identification independently from the GC retention time.