Amino acid analysis of dried blood spots for diagnosis of phenylketonuria using capillary electrophoresis-mass spectrometry equipped with a sheathless electrospray ionization interface Amino Acid Analysis

Analytical and Bioanalytical Chemistry

Volumn 405, Issue 25, 2013, Pages 8063-8072

  Jeong, Ji Seon ^a   Kim, Sook Kyung ^a   Park, Sang Ryoul ^a  

^a Korea Research Institute of Standards and Science   (South Korea)

Author keywords

Amino acid; Dried blood spot; Isotope dilution; Newborn screening; Phenylketonuria; Sheathless CE ESI MS

Indexed keywords

CE/ESI-MS; DRIED BLOOD SPOTS; ISOTOPE DILUTIONS; NEWBORN SCREENING; PHENYLKETONURIA;

BLOOD; CAPILLARY ELECTROPHORESIS; DIAGNOSIS; ELECTROSPRAY IONIZATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ISOTOPES; MASS SPECTROMETRY; OPTIMIZATION; QUALITY ASSURANCE;

AMINO ACIDS;

AMINO ACID; PHENYLALANINE; TYROSINE;

ARTICLE; BLOOD; CAPILLARY ELECTROPHORESIS; DRIED BLOOD SPOT TESTING; ELECTROSPRAY MASS SPECTROMETRY; HUMAN; METHODOLOGY; NEWBORN; NEWBORN SCREENING; PHENYLKETONURIA; SENSITIVITY AND SPECIFICITY; VALIDATION STUDY;

AMINO ACIDS; DRIED BLOOD SPOT TESTING; ELECTROPHORESIS, CAPILLARY; HUMANS; INFANT, NEWBORN; NEONATAL SCREENING; PHENYLALANINE; PHENYLKETONURIAS; SENSITIVITY AND SPECIFICITY; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; TYROSINE;

EID: 84885297760     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-013-6999-6     Document Type: Article

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