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) (1) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category (-) Acids (1) Analgesics (2) Antiarrhythmics (1) Antidepressants (3) Antiepileptics/Antiseizures (2) Antihistamines (2) Antihypertensives (1) Antimicrobials (1) Antipsychotics (1) Depressants (1) Metals/Elements (1) Other (1) (-) Sedative/Hypnotics (1) Volatiles (1) Test Sub-Category Benzodiazepines (1) Carboxylic Acids (1) Test Test Name 2120B Flurazepam and Metabolites, Blood 2134B Formic Acid, Blood