Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Serum or Plasma (2) Urine (2) Test Area Therapeutics (6) Test Category Antidepressants (4) Antihistamines (3) Antimicrobials (4) (-) Antipsychotics (3) Biomarkers (3) Metals/Elements (6) Pesticides/Insecticides (5) (-) Sedative/Hypnotics (3) Volatiles (6) Test Sub-Category Barbiturates (3) Phenothiazines (3) Your search has returned no tests.