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) (3) Sample Type Blood (18) (-) Fluid (4) Hair (1) Meconium (1) Plasma (1) Serum or Plasma (17) Tissue (5) Umbilical Cord (1) Urine (18) Test Area Drugs of Abuse (1) Therapeutics (3) Test Category Anesthetics (1) Antidepressants (1) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category (-) Barbiturates (1) Benzodiazepines (2) (-) Other (3) Small Molecule (2) Your search has returned no tests.