Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) (-) Gas Chromatography (GC) (8) Headspace Gas Chromatography (GC) (9) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Exposure (2) Therapeutics (6) Test Category Acids (3) Alcohols (5) Biomarkers (2) (-) Depressants (2) Industrial/Environmental Toxins (1) Other (3) Pesticides/Insecticides (3) (-) Sedative/Hypnotics (6) Solvents (27) Terpenes (4) Volatiles (38) Test Sub-Category Other (6) Sedative-Hypnotics (2) Your search has returned no tests.