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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (28) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (15) Headspace Gas Chromatography (GC) (13) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (60) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (31) Refractometer (REF) (2) Spectrophotometry (SP) (1) Sample Type 24 Hour Urine (1) Blood (51) Fluid (7) Hair (4) Meconium (1) Nails (3) Oral Fluid (Saliva) (1) RBCs (2) Serum or Plasma (50) Tissue (2) Urine (39) Test Area Drugs of Abuse (22) Exposure (60) Newborn Tox (1) Therapeutics (78) Test Category Alcohols (9) Analgesics (29) Anesthetics (3) Antianxiety (3) Antiarrhythmics (5) Antidiabetics (4) Antiemetics (3) Antiepileptics/Antiseizures (2) Antihypertensives (2) Antineoplastics (3) Antipsychotics (3) Antithyroids (2) Biomarkers (1) Carbonic Anhydrase Inhibitors (1) Drugs of Abuse (2) Hallucinogens (15) Herbicides (1) Immunosuppressants (4) Metals/Elements (28) Muscle Relaxants (6) NMDA Antagonists (2) Pesticides/Insecticides (3) Sedative/Hypnotics (3) Solvents (5) Stimulants (9) Volatiles (13) Test Sub-Category Alkaloids (3) Antibiotics (2) (-) Antihistamines (3) Antimalarials (2) Barbiturates (3) Benzodiazepines (4) Beta Blockers (4) CNS Stimulants (5) (-) Diuretics (2) Dopamine Antagonists (3) Hormones (3) Hydrocarbons (1) Insecticides (1) Macrominerals (7) (-) Opiates/Opioids (31) (-) Other (125) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tetracyclics (6) Toxic Elements (9) Trace Elements (14) Your search has returned no tests.