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) (6) Gas Chromatography (GC) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (37) Fluid (1) (-) Serum or Plasma (13) Tissue (7) (-) Urine (19) Test Area Exposure (32) Test Category Acids (4) Alcohols (13) Antiepileptics/Antiseizures (2) Biomarkers (8) Chemicals (1) Depressants (5) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) Industrial/Environmental Toxins (3) Metals/Elements (2) Other (1) (-) Perfluorinated Compounds (1) Pesticides/Insecticides (4) Sedative/Hypnotics (4) Solvents (25) Terpenes (2) Therapeutics (4) (-) Volatiles (31) Test Sub-Category Other (32) Your search has returned no tests.