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) (5) Gas Chromatography (GC) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (5) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (36) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Spectrophotometry (SP) (3) Sample Type Blood (2) Serum or Plasma (2) Urine (6) Test Area Drugs of Abuse (22) (-) Exposure (10) Newborn Tox (3) Therapeutics (80) Test Category Antithrombotics (1) Biomarkers (1) Metals/Elements (2) Other (3) Pesticides/Insecticides (1) Volatiles (2) Test Sub-Category Anticoagulants (1) Carbamates (1) Other (6) Toxic Elements (1) Trace Elements (1) Your search has returned no tests.