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) (5) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (2) Blood (28) Fluid (7) Hair (5) Nails (3) (-) Oral Fluid (Saliva) (1) RBCs (4) Serum or Plasma (20) Tissue (7) (-) Urine (19) Test Area Diagnostic Aids (1) (-) Drugs of Abuse (8) (-) Exposure (12) Therapeutics (25) Test Category Benzodiazepines (1) Biomarkers (1) Drugs of Abuse, Therapeutics (1) Metals/Elements (6) Other (1) Psychoactives (2) Solvents (2) Stimulants (4) Volatiles (2) Test Sub-Category Cannabinoids (2) Cocaine (4) Designer Benzodiazepines (1) Other (7) Toxic Elements (2) Trace Elements (4) Your search has returned no tests.