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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type Hair (2) Meconium (1) RBCs (1) Urine (1) Test Area Drugs of Abuse (2) Exposure (2) Newborn Tox (1) Test Category Analgesics (1) Depressants (1) (-) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Hallucinogens (1) (-) Metals/Elements (2) Other (3) (-) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Barbiturates (1) Other (4) Your search has returned no tests.