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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Serum or Plasma (3) Urine (3) Test Area Exposure (3) Therapeutics (5) Test Category Analgesics (1) Antidepressants (14) Antimicrobials (5) (-) Antipsychotics (6) Biomarkers (2) Pesticides/Insecticides (5) (-) Sedative/Hypnotics (2) Terpenes (1) Volatiles (1) Test Sub-Category Barbiturates (2) Phenothiazines (6) Your search has returned no tests.