TY - RPRT TI - Demonstrative validation study employing a packed column pressurized fluid chromatography method that provides assay, achiral impurities, chiral impurity, and IR identity testing for a drug substance. AU - M Ashraf-Khorassani AU - L T Taylor AU - D G Williams AU - D A Roston AU - T T Catalano PY - 2001 DO - 10.1016/s0731-7085(01)00441-1 UR - https://pubmed.ncbi.nlm.nih.gov/11600285/ ID - 11600285 ER -