Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Hematofluorometry (H) (1) Sample Type Blood (1) Test Area (-) Exposure (1) Test Category Antiepileptics/Antiseizures (1) Antipsychotics (2) Metals/Elements (9) (-) Other (1) Sedative/Hypnotics (8) Test Sub-Category Biomarkers (1) Test Test Name 4885B ZPP (Zinc Protoporphyrin), Blood