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 (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (3) Serum or Plasma (3) Tissue (1) Urine (2) Test Area Exposure (5) Therapeutics (4) Test Category (-) Antidepressants (4) Antihistamines (3) Antimicrobials (4) Antipsychotics (3) Biomarkers (3) (-) Pesticides/Insecticides (5) Sedative/Hypnotics (3) Volatiles (3) Test Sub-Category Herbicides (3) Other (2) Tricyclic (4) Your search has returned no tests.