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 (3) Beta Blockers (1) Calcium Channel Blockers (1) NSAIDs (2) Opiates/Opioids (1) Other (11) Stimulants (1) (-) Synthetic Cathinone (1) (-) Toxic Elements (1) Tricyclic (3) Test Test Name 3140B Nickel, Blood 3218B N,N-Dimethylpentylone & Pentylone, Blood