Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) (-) Fluid (1) (-) Meconium (1) Serum or Plasma (1) Umbilical Cord (1) Urine (1) Test Area Newborn Tox (1) Therapeutics (1) Test Category Analgesics (2) Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (2) (-) Drugs of Abuse (1) Electrolytes (1) (-) Muscle Relaxants (1) Sedative/Hypnotics (2) Test Sub-Category Benzodiazepines (1) Other (1) Your search has returned no tests.