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) (7) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (13) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (30) Gas Chromatography/Mass Spectrometry (GC/MS) (15) Headspace Gas Chromatography (GC) (30) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Refractometer (REF) (2) Spectrophotometry (SP) (1) Sample Type Blood (10) Fluid (1) Liquid (1) Serum or Plasma (7) Tissue (1) Urine (10) Test Area Exposure (30) 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 (30) Your search has returned no tests.