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) (2) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (9) Serum or Plasma (7) (-) Urine (4) Test Area Exposure (3) Therapeutics (1) Test Category (-) Analgesics (1) Antacids (1) Antianxiety (3) Anticholinergics (1) Antidepressants (5) Antiepileptics/Antiseizures (1) Antihistamines (5) Antihypertensives (2) Antimicrobials (1) Antipsychotics (2) Benzodiazepines (1) (-) Biomarkers (1) Drugs of Abuse (5) Industrial/Environmental Toxins (3) Metals/Elements (5) Muscle Relaxants (2) NPS/Designer Drugs (4) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (6) Solvents (4) Stimulants (4) (-) Volatiles (2) Test Sub-Category Opiates/Opioids (1) Other (3) Your search has returned no tests.