Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (18) (-) Fluid (4) Meconium (3) Oral Fluid (Saliva) (1) Serum or Plasma (21) (-) Tissue (4) Umbilical Cord (1) Urine (15) Test Area Therapeutics (8) Test Category Anesthetics (1) Anticholinergics (1) Antidepressants (3) Depressants (2) Muscle Relaxants (1) Test Sub-Category Benzodiazepines (2) Other (6) Your search has returned no tests.