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/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (3) Serum or Plasma (3) Urine (1) Test Area Therapeutics (3) Test Category Analgesics (4) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (1) Antiepileptics/Antiseizures (1) Antimigraines (1) Biomarkers (1) (-) Immunosuppressants (1) Metals/Elements (4) NPS/Designer Drugs (2) Opiates/Opioids (1) Pesticides/Insecticides (1) (-) Sedative/Hypnotics (2) Vasodilators (1) Volatiles (1) Test Sub-Category Other (3) Test Test Name 4170B Secobarbital, Blood 4193B Sirolimus, Blood 4236B Suvorexant, Blood