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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (15) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Sample Type Blood (6) Hair (1) Liquid (1) Serum or Plasma (6) Tissue (1) Urine (6) Test Area Drugs of Abuse (3) Exposure (18) Test Category Analgesics (11) (-) Metals/Elements (18) (-) NPS/Designer Drugs (3) Test Sub-Category (-) Opiates/Opioids (3) Synthetic Cathinone (3) (-) Toxic Elements (18) Your search has returned no tests.