Psychemedics & Trutouch Announace US Sales/Marketing Distribution Agreement For Trutouch Technologies’ Rapid Optical Alcohol Detection & Biometic Test February 5, 2020February 28, 2013 by Psychemedics Download the PDF file Psychemedics & Trutouch Announace US Sales/Marketing Distribution Agreement For Trutouch Technologies' Rapid Optical Alcohol Detection & Biometic Test.