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) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (1) Test Area Exposure (1) Test Category Acids (3) Alcohols (3) Antidepressants (4) Antiepileptics/Antiseizures (3) Antihistamines (2) Antipsychotics (3) Cholinesterase Inhibitors (3) (-) Other (1) Solvents (4) Terpenes (3) Volatiles (4) Test Sub-Category (-) Other (1) Test Test Name 4618B Trichlorobenzenes, Blood