title: Use of tryptophanase in the detection of contaminants in EMS related L-tryptophan.
authors.affiliation: Institute of Biochemistry and Food Chemistry, University of Hamburg, Germany. thomas_simat@public.uni-hamburg.de
authors.forename: T
authors.initials: T
authors.lastname: Simat
authors.forename: H
authors.initials: H
authors.lastname: Steinhart
mesh_terms: D002021:Buffers; D002851:Chromatography, High Pressure Liquid; D004340:Drug Contamination; D004800:Enzymes, Immobilized; D016603:Eosinophilia-Myalgia Syndrome / Q000209:etiology*; D006801:Humans; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism; D014364:Tryptophan / Q000032:analysis* / Q000737:chemistry; D014368:Tryptophanase
chemical_list: D002021:Buffers; D004800:Enzymes, Immobilized; D014364:Tryptophan; D014368:Tryptophanase