Paper Spray Mass Spectrometry, an effective method that uses spray solvent and a voltage applied to fingerprint-taken paper, could change the way drug testing is performed. Read about this innovative approach here: https://t.co/csk7OlhFXf
Fingerprints are now more than just unique identifiers; they can be used to detect cocaine use, thanks to an innovative technique called Paper Spray Mass Spectrometry (PS-MS). Learn more: https://t.co/csk7OlhFXf
PS-MS, a rapid and non-invasive screening test for cocaine, may be the future of drug testing. In just 4 minutes per sample and without the need for sample preparation, this could be a game changer. Read more: https://t.co/csk7OlhFXf