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) (2) Sample Type Blood (1) Serum or Plasma (1) (-) Urine (2) Test Area (-) Drugs of Abuse (1) (-) Exposure (1) Test Category Diagnostic Aids (1) NPS/Designer Drugs (1) Test Sub-Category (-) Biomarkers (1) Other (5) (-) Stimulants (1) Synthetic Cannabinoids (2) Toxic Elements (3) Your search has returned no tests.