@misc{indiciae9e86bc9961cd,
  title = {Drug purity profiles.},
  author = {L T Grady and S E Hays and R H King and H R Klein and W J Mader and D K Wyatt and R O Zimmerer},
  year = {1973},
  doi = {10.1002/jps.2600620321},
  url = {https://pubmed.ncbi.nlm.nih.gov/4691707/},
  note = {Source identifier: 4691707}
}