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) (10) (-) Gas Chromatography (GC) (21) Headspace Gas Chromatography (GC) (7) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (52) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (5) Spectrophotometry (SP) (2) Sample Type Blood (10) Hair (1) Nails (1) Serum or Plasma (7) Urine (7) Test Area Drugs of Abuse (1) (-) Exposure (26) Therapeutics (42) Test Category Acids (3) Alcohols (3) Depressants (2) Metals/Elements (5) Other (1) Solvents (4) Terpenes (3) Volatiles (5) Test Sub-Category Organochlorides (1) Other (18) Sedative-Hypnotics (2) Toxic Elements (3) Trace Elements (2) Your search has returned no tests.