title: Development and validation of a micellar electrokinetic chromatography method for quantitative determination of butenolides in Piper malacophyllum (C. Presl) C. DC.
authors.affiliation: Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, 05508-900, São Paulo, SP, Brazil.
authors.forename: Alberto
authors.initials: A
authors.lastname: de Oliveira
authors.forename: Claudinei A
authors.initials: CA
authors.lastname: Silva
authors.forename: Adalberto M
authors.initials: AM
authors.lastname: Silva
authors.forename: Marina F M
authors.initials: MF
authors.lastname: Tavares
authors.forename: Massuo J
authors.initials: MJ
authors.lastname: Kato
mesh_terms: D015107:4-Butyrolactone / Q000031:analogs & derivatives* / Q000032:analysis; D002851:Chromatography, High Pressure Liquid; D020374:Chromatography, Micellar Electrokinetic Capillary; D007202:Indicators and Reagents; D031701:Piper / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D012015:Reference Standards; D015203:Reproducibility of Results; D012996:Solutions
chemical_list: D007202:Indicators and Reagents; D012996:Solutions; C004511:butenolide; D015107:4-Butyrolactone