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) (2) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) Hematofluorometry (H) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Sample Type Hair (1) Test Area Drugs of Abuse (1) Test Category Analgesics (1) Depressants (1) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Hallucinogens (1) (-) Other (1) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Other (1) Your search has returned no tests.