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) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Test Area Exposure (1) Test Category Depressants (1) Test Sub-Category Alcohols (3) Aromatics (1) Carboxylic Acids (1) Cyanide (1) Drug Facilitated Sexual Assault (1) Organic (2) Organochlorides (1) Other (43) (-) Sedative-Hypnotics (1) Solvents (1) Toxic Elements (1) Test Test Name 4640SP Trichloroethanol - Free, Serum/Plasma