Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (2) (-) Serum or Plasma (2) Urine (4) Test Area Exposure (2) Test Category (-) Acids (2) Alcohol Deterrents (2) Alcohols (8) Analgesics (60) Anesthetics (13) Antacids (4) Antianxiety (9) Antiarrhythmics (14) Anticholinergics (9) Anticoagulants (1) Antidepressants (42) Antidiabetics (11) Antidiarrheals (1) Antiemetics (3) Antiepileptics/Antiseizures (44) Antifibrinolytics (1) Antigout Agents (2) Antihistamines (13) Antihypertensives (25) Antileprosy Agents (1) Antimicrobials (28) Antimigraines (1) Antineoplastics (3) Antiparkinsons (3) Antipsychotics (31) Antirheumatics (1) Antispasmodics (1) Antithrombotics (10) Antithyroids (1) Antitussives/Cough Suppressants (4) Appetite Suppressants (2) Benzodiazepines (2) Biomarkers (6) Bronchodilators (3) Carbonic Anhydrase Inhibitors (1) Chemicals (1) Cholinesterase Inhibitors (4) Decongestants (4) Depressants (13) Diuretics (8) Dopamine Precursor (1) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (3) Emetics (1) Expectorants (1) Hallucinogens (11) Herbicides (3) Hypoglycemic Agents (1) Immunosuppressants (6) Industrial/Environmental Toxins (1) Metals/Elements (51) Mood Stabilizers (1) Muscle Relaxants (10) NMDA Antagonists (1) NPS/Designer Drugs (18) Opiate/Opioid Antagonists (2) Opiates/Opioids (1) Other (3) Perfluorinated Compounds (3) Pesticides/Insecticides (17) Plasticizers (1) Potassium Channel Blockers (1) Psychoactives (6) Retinoids (2) Sedative/Hypnotics (34) Solvents (13) Stimulants (19) Sympathomimetic Amines (1) Therapeutics (3) Vasodilators (6) Volatiles (13) Test Sub-Category Carboxylic Acids (1) Other (1) Test Test Name 2134SP Formic Acid, Serum/Plasma 4624SP Trichloroacetic Acid, Serum/Plasma