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) (2) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (13) (-) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (27) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (32) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Refractometer (REF) (2) Spectrophotometry (SP) (1) Sample Type Urine (5) Test Area Drugs of Abuse (3) Exposure (2) Test Category Acids (1) Alcohols (1) Biomarkers (2) Drugs of Abuse (4) (-) Drugs of Abuse, Therapeutics (3) Other (1) Pesticides/Insecticides (1) (-) Solvents (2) Therapeutics (6) Volatiles (6) Test Sub-Category Other (5) Test Test Name 3060U N,N-Dimethylacetamide Exposure (N-Methylacetamide), Urine 4513U Toluene Exposure, Urine 8031U Child Drug Exposure Screen, Urine 8091U Drugs of Abuse (11 Panel) and Alcohol Screen, Urine 8101U Drugs of Abuse (11 Panel) and Alcohol Screen, Urine