Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (12) Fat (1) (-) Serum or Plasma (11) (-) Urine (6) Test Area Drugs of Abuse (23) (-) Exposure (17) Impairment (4) Therapeutics (52) Test Category Antithrombotics (2) Industrial/Environmental Toxins (2) Pesticides/Insecticides (5) Solvents (4) Volatiles (4) Test Sub-Category Anticoagulants (2) Herbicides (1) Insecticides (3) Other (11) Your search has returned no tests.