Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (2) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (16) Ion Specific Electrode (ISE) (1) Sample Type 24 Hour Urine (4) Blood (46) Fluid (11) Hair (8) Liquid (4) Nails (6) RBCs (6) (-) Serum or Plasma (34) Stool (1) Tissue (11) Urine (39) Test Area (-) Diagnostic Aids (1) Drugs of Abuse (10) (-) Exposure (33) Therapeutics (89) Test Category Acids (1) Alcohols (3) Biomarkers (1) Emetics (1) Herbicides (1) Metals/Elements (16) Pesticides/Insecticides (3) Solvents (5) Volatiles (3) Test Sub-Category Carboxylic Acids (1) Insecticides (1) Macrominerals (1) Organic (2) Organochlorides (1) Other (18) Toxic Elements (6) Trace Elements (4) Your search has returned no tests.