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) (15) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (16) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (36) Ion Specific Electrode (ISE) (2) Sample Type 24 Hour Urine (4) Blood (45) Fluid (10) Hair (8) (-) Liquid (4) Nails (6) RBCs (6) (-) Serum or Plasma (33) Stool (1) Tissue (11) (-) Urine (38) Test Area Diagnostic Aids (2) Drugs of Abuse (22) (-) Exposure (75) Substance ID (1) Therapeutics (130) Test Category Acids (4) Alcohols (6) Emetics (2) Herbicides (2) Hydrocarbons (1) Metals/Elements (36) Pesticides/Insecticides (4) Solvents (10) Volatiles (10) Test Sub-Category Carboxylic Acids (4) Insecticides (1) Macrominerals (2) Organic (2) Organochlorides (1) Other (45) Toxic Elements (12) Trace Elements (8) Your search has returned no tests.