Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (2) (-) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (1) Test Area Therapeutics (1) Test Category Acids (3) Analgesics (1) Anesthetics (4) Antidepressants (3) Antiepileptics/Antiseizures (3) Antihistamines (2) Antiparkinsons (3) Antipsychotics (11) Depressants (2) Other (1) (-) Sedative/Hypnotics (1) Solvents (1) Terpenes (3) Volatiles (5) Test Sub-Category Barbiturates (1) Test Test Name 4300B Talbutal, Blood