Derivatization of amphetamine and methamphetamine with 1,2-naphthoquinone 4-sulfonic acid into solid-phase extraction cartridges. Determination of amphetamine in pharmaceutical and urine samples

Analyst

Volumn 122, Issue 7, 1997, Pages 673-677

  Falcó, Pilar Campíns ^a   Legua, Carmen Molins ^a   Cabeza, Adela Sevillano ^a   Serrano, Rosa Porras ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

Amphetamines; Derivatization; Pharmaceuticals; Solid phase extraction; Urine

Indexed keywords

1,2 NAPHTHOQUINONE DERIVATIVE; AMPHETAMINE; AMPHETAMINE DERIVATIVE; BUFFER; METHAMPHETAMINE;

ACCURACY; ANALYTIC METHOD; ARTICLE; CONTROLLED STUDY; DERIVATIZATION; DRUG URINE LEVEL; INTERMETHOD COMPARISON; PH; SPECTROPHOTOMETRY; ULTRAVIOLET SPECTROPHOTOMETRY;

EID: 0030879112     PISSN: 00032654     EISSN: None     Source Type: Journal    
DOI: 10.1039/a701134b     Document Type: Article

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