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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type (-) Urine (2) Test Area Exposure (2) Test Category Acids (2) Alcohols (7) Antiepileptics/Antiseizures (1) Biomarkers (5) Depressants (3) Diagnostic Aids (1) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) (-) Industrial/Environmental Toxins (2) Metals/Elements (1) Other (1) Pesticides/Insecticides (2) Sedative/Hypnotics (2) Solvents (16) Therapeutics (4) Volatiles (20) Test Sub-Category Other (2) Test Test Name 1549U Dichlorobenzidine, Urine 1567U Dichlorophenol 2,5-, Urine