Process analytical technology (PAT): effects of instrumental and compositional variables on terahertz spectral data

Huiquan Wu1, Edwin J Heilweil, Ajaz S Hussain

  • 1Division of Product Quality Research (DPQR, HFD-940), Office of Testing and Research, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, Food and Drug Administration, MD 20993, USA. huiquan.wu@fda.hhs.gov

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