Improvement of an HPLC method to determine urinary δ-aminolevulinic acid Aprimoramento de um método de HPLC para determinar ácido δ-aminolevulínico urinário

Improvement of an HPLC method to determine urinary δ-aminolevulinic acid Aprimoramento de um método de HPLC para determinar ácido δ-aminolevulínico urinário

OBJECTIVE: The purpose of this study was to evaluate and improve a high performance liquid chromatography (HPLC) methodology to determine urinary δ-aminolevulinic acid (ALA-U) with small volumes of sample. METHOD: The method was based on the formation of a fluorescent compound and subsequen...

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Bibliographic Details
Main Authors: Atecla Nunciata Lopes Alves, Nairo Massakazu Sumita, Alexandre Soriano Fortini, Maurilio Pacheco Neto, Maria Elizabete Mendes, Alberto José da Silva Duarte
Format: Article
Language:English
Published: Sociedade Brasileira de Patologia Clínica 2010-06-01
Series:Jornal Brasileiro de Patologia e Medicina Laboratorial
Subjects:
Ácido δ-aminolevulínico urinário
Cromatografia líquida de alta eficiência
Porfirias agudas
Urinary δ-aminolevulinic acid
High performance liquid chromatography
Acute porphyrias
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442010000300003

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