Ultrashort pulse lasers for spectroscopy, not for medical purposes; infrared sensors; downloadable computer software for spectroscopy apparatus used in implementing diagnostic tests designed to detect abnormal proteins, cannabis, alcohol, opiates, fentanyl, amphetamines, phencyclidine, sedatives, anxiolytics, cocaine, caffeine, nicotine, covid-19 and other biomarkers in blood and interstitial fluid of the human body; downloadable computer software featuring mathematical algorithms and indices...