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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (3) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Sample Type Blood (2) Fluid (1) Hair (1) Nails (1) RBCs (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Drugs of Abuse (3) (-) Exposure (8) (-) Postmortem (1) Test Category Metals/Elements (8) NPS/Designer Drugs (1) Test Sub-Category Other (2) Toxic Elements (7) Your search has returned no tests.