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) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Refractometer (REF) (2) Sample Type Blood (1) Meconium (1) Oral Fluid (Saliva) (1) Urine (1) Test Area Exposure (1) Newborn Tox (1) Therapeutics (2) Test Category Analgesics (17) Antidepressants (3) Antidiabetics (4) Antiemetics (3) Antiepileptics/Antiseizures (2) Antihypertensives (6) Antimicrobials (4) (-) Antineoplastics (1) Antipsychotics (3) Carbonic Anhydrase Inhibitors (1) (-) Drugs of Abuse (2) Hallucinogens (6) Immunosuppressants (4) Muscle Relaxants (6) NMDA Antagonists (2) NPS/Designer Drugs (3) Sedative/Hypnotics (7) (-) Solvents (1) Stimulants (11) Test Sub-Category Opiates/Opioids (2) Other (2) Test Test Name 2665B Mercaptopurine and Metabolites, Blood 2760ME Methadone and Metabolite (Qualitative), Meconium 3098U Mono-n-butyl phthalate (MNBP), Urine 8894OF Methadone and Metabolite (Qualitative), Oral Fluid (Saliva)