title: Improving and developing analytical methods ... a continuing challenge.
authors: Food and Drug Administration, New York Regional Laboratory, Brooklyn 11232-1593.
authors: W
authors: W
authors: Holak
mesh_terms: D007455:Iodine / Q000032:analysis; D008628:Mercury / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D013447:Sulfites / Q000032:analysis; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D004364:Pharmaceutical Preparations; D013447:Sulfites; D007455:Iodine; D008628:Mercury