Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area (-) Drugs of Abuse (3) Test Category NPS/Designer Drugs (3) Test Sub-Category (-) Alkaloids (3) Biomarkers (2) Insecticides (1) Macrominerals (7) Organochlorides (4) Other (52) Stimulants (3) Synthetic Cathinone (3) Toxic Elements (14) Trace Elements (5) Your search has returned no tests.