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) (1) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (14) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (8) Fluid (1) Serum or Plasma (6) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (3) (-) Exposure (16) Impairment (2) Newborn Tox (1) Postmortem (1) Therapeutics (21) Test Category NPS/Designer Drugs (3) Other (1) Pesticides/Insecticides (2) Solvents (11) Volatiles (2) Test Sub-Category Biomarkers (3) (-) Other (16) (-) Synthetic Cathinone (3) Your search has returned no tests.