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) (1) (-) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Test Area Exposure (2) Test Category Volatiles (2) Test Sub-Category Barbiturates (5) Opiates/Opioids (1) (-) Organochlorides (2) Other (17) Phenothiazines (5) Sedative-Hypnotics (2) Tricyclic (3) Your search has returned no tests.