title: Process analytical technology and ASTM Committee E55.
authors.affiliation: Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, USA.
authors.forename: D Christopher
authors.initials: DC
authors.lastname: Watts
authors.forename: Ali M
authors.initials: AM
authors.lastname: Afnan
authors.forename: Ajaz S
authors.initials: AS
authors.lastname: Hussain
mesh_terms: D026683:Advisory Committees; D002623:Chemistry Techniques, Analytical; D002626:Chemistry, Pharmaceutical / Q000592:standards*; D004345:Drug Industry / Q000592:standards*; D006801:Humans; D011785:Quality Assurance, Health Care; D011786:Quality Control; D014481:United States; D014486:United States Food and Drug Administration