Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type (-) Serum or Plasma (1) Test Area (-) Diagnostic Aids (1) Exposure (5) Test Category Benzodiazepines (1) Drugs of Abuse (3) (-) Metals/Elements (1) NPS/Designer Drugs (4) Psychoactives (1) Stimulants (2) Test Sub-Category Other (1) Test Test Name 1333SP Copper - Free, Serum/Plasma