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) Gas Chromatography (GC) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (2) Fluid (1) Hair (1) Nails (1) RBCs (1) Serum or Plasma (2) Tissue (1) (-) Urine (4) Test Area Drugs of Abuse (3) (-) Exposure (4) Therapeutics (4) Test Category Metals/Elements (1) Solvents (3) Test Sub-Category (-) Other (4) Test Test Name 2292U n-Hexane Exposure Monitoring, Urine 3060U N,N-Dimethylacetamide Exposure (N-Methylacetamide), Urine 3070U N,N-Dimethylformamide (DMF) Exposure (N-Monomethylformamide), Urine 3140U Nickel, Urine