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) (3) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Refractometer (REF) (2) Sample Type Urine (1) Test Area Exposure (1) Test Category Analgesics (2) Antidepressants (3) Antidiabetics (4) Antiepileptics/Antiseizures (10) Antihistamines (4) Antipsychotics (11) Appetite Suppressants (3) Herbicides (2) Immunosuppressants (3) NPS/Designer Drugs (1) Opiate/Opioid Antagonists (7) Other (2) Perfluorinated Compounds (4) Plasticizers (1) (-) Solvents (1) Stimulants (7) Test Sub-Category (-) Other (1) Test Test Name 3098U Mono-n-butyl phthalate (MNBP), Urine