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) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Spectrophotometry (SP) (3) Sample Type Blood (5) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Exposure (8) Test Category Antidepressants (7) Antipsychotics (8) Depressants (2) (-) Gases (2) Laxatives (1) Metals/Elements (3) Pesticides/Insecticides (2) Sedative/Hypnotics (6) Solvents (1) (-) Volatiles (6) Test Sub-Category Other (8) Your search has returned no tests.