Use of tryptophanase in the detection of contaminants in EMS related L-tryptophan

J Pharm Biomed Anal. 1997 Sep;16(1):167-73. doi: 10.1016/s0731-7085(96)01959-0.
No abstract available

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Buffers
  • Chromatography, High Pressure Liquid
  • Drug Contamination
  • Enzymes, Immobilized*
  • Eosinophilia-Myalgia Syndrome / etiology*
  • Humans
  • Spectrophotometry, Ultraviolet
  • Stereoisomerism
  • Tryptophan / analysis*
  • Tryptophan / chemistry
  • Tryptophanase*

Substances

  • Buffers
  • Enzymes, Immobilized
  • Tryptophan
  • Tryptophanase