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) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (2) Fluid (1) Hair (1) Nails (1) (-) RBCs (1) Serum or Plasma (2) Tissue (1) (-) Urine (1) Test Area Drugs of Abuse (1) Exposure (1) Test Category Metals/Elements (1) NPS/Designer Drugs (1) Test Sub-Category Benzodiazepines (2) Beta Blockers (1) NSAIDs (2) Opiates/Opioids (1) Other (11) (-) Stimulants (1) Synthetic Cathinone (1) (-) Toxic Elements (1) Tricyclic (3) Test Test Name 3140R Nickel, RBCs 3224U NPS Stimulants (Qualitative), Urine