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) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (1) Test Category Analgesics (2) Antacids (1) Antianxiety (1) Antidepressants (5) Antidiabetics (1) Antiepileptics/Antiseizures (7) Antigout Agents (1) Antihistamines (3) Antihypertensives (2) Antimicrobials (1) Antipsychotics (5) Antithrombotics (1) (-) Benzodiazepines (1) Depressants (1) Diuretics (2) Metals/Elements (14) Muscle Relaxants (7) Pesticides/Insecticides (2) Psychoactives (7) Sedative/Hypnotics (6) Solvents (1) Stimulants (7) Volatiles (1) Test Sub-Category Designer Benzodiazepines (1) Test Test Name 1271SP Clonazolam & 8-Aminoclonazolam, Serum/Plasma