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) (1) Gas Chromatography (GC) (22) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (16) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Spectrophotometry (SP) (1) Sample Type (-) Blood (41) Fluid (1) Serum or Plasma (15) Tissue (7) Urine (22) Test Area Drugs of Abuse (1) Exposure (39) Postmortem (1) Test Category (-) Acids (2) Alcohols (8) Antiepileptics/Antiseizures (1) Biomarkers (3) Depressants (3) Diagnostic Aids (1) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (2) (-) Exposure (1) Gases (1) Metals/Elements (1) NPS/Designer Drugs (1) Other (6) Perfluorinated Compounds (1) Pesticides/Insecticides (2) Sedative/Hypnotics (2) Solvents (17) (-) Terpenes (2) Therapeutics (5) (-) Volatiles (36) Test Sub-Category Carboxylic Acids (1) Organochlorides (2) Other (38) Your search has returned no tests.