Thursday, March 19th, 2009 Posted in Driving under the Influence of Drugs, Urine Test | No Comments »
Urine samples are usually tested for drugs by using a screening test followed by gas chromatography-mass spectroscopy (GCMS). The screening test is normally an enzymatic method of analysis that ... Read more..Thursday, March 19th, 2009 Posted in Driving under the Influence of Drugs, Blood Test, Chemical Test | No Comments »
We are seeing more arrests for DUI where the breath alcohol concentration is not consistent with the manifestations of impairment described in the arrest report or captured on video. ... Read more..