Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (1) Test Category Stimulants (1) Test Sub-Category (-) Appetite Suppressants (1) Biomarkers (1) Insecticides (2) Other (16) Phenothiazines (1) Tricyclic (2) Test Test Name 1600SP Diethylpropion, Serum/Plasma