Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) (-) Gas Chromatography (GC) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (11) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (1) Sample Type Blood (3) Serum or Plasma (1) Urine (1) Test Area Exposure (5) Test Category Acids (6) Alcohols (8) Biomarkers (2) (-) Depressants (2) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (1) Gases (1) Industrial/Environmental Toxins (2) (-) Other (3) Pesticides/Insecticides (3) Sedative/Hypnotics (6) Solvents (29) Terpenes (4) Therapeutics (8) Volatiles (46) Test Sub-Category Other (3) Sedative-Hypnotics (2) Your search has returned no tests.