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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Spectrophotometry (SP) (3) Sample Type (-) Blood (8) Serum or Plasma (5) Urine (5) Test Area Exposure (5) Therapeutics (3) Test Category Depressants (1) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Volatiles (4) Test Sub-Category (-) Other (8) Phenothiazines (2) Tricyclic (2) Your search has returned no tests.