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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (36) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (28) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Spectrophotometry (SP) (4) Sample Type 24 Hour Urine (1) Blood (35) Fat (1) Fluid (3) Hair (3) Meconium (2) Nails (2) RBCs (3) Serum or Plasma (20) Tissue (4) Urine (17) Test Area Diagnostic Aids (1) Drugs of Abuse (44) (-) Exposure (87) (-) Impairment (2) (-) Newborn Tox (2) Postmortem (1) Therapeutics (163) Test Category Biomarkers (1) Drugs of Abuse (3) Gases (6) Industrial/Environmental Toxins (3) Metals/Elements (30) Other (2) Pesticides/Insecticides (14) Solvents (18) Stimulants (1) Volatiles (13) Test Sub-Category Cannabinoids (2) Cocaine (1) Herbicides (2) Insecticides (5) Other (51) Toxic Elements (3) Trace Elements (27) Your search has returned no tests.