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) (4) 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) Newborn Tox (1) Therapeutics (3) Test Category Anesthetics (1) Antidepressants (1) Drugs of Abuse (1) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category (-) Barbiturates (1) Benzodiazepines (2) (-) Other (4) Small Molecule (2) Your search has returned no tests.