Determination of loratadine and pseudoephedrine sulfate in pharmaceuticals based on non-linear second-order spectrophotometric data generated by a pH-gradient flow injection technique and artificial neural networks

Analytical and Bioanalytical Chemistry

Volumn 389, Issue 7-8, 2007, Pages 2217-2225

  Culzoni, María J ^a   Goicoechea, Héctor C ^a  

^a Laboratorio de Desarrollo Analítico y Quimiometría LADAQ Cátedra de Química Analítica i Ciudad Universitaria   (Argentina)

Author keywords

Artificial neural networks; Loratadine; Pharmaceutical; Pseudoephedrine; Second order advantage

Indexed keywords

ALGORITHMS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; NEURAL NETWORKS; PH EFFECTS; SPECTROPHOTOMETRY;

FLOW INJECTION ANALYSIS (FIA); LORATADINE; PSEUDOEPHEDRINE; SECOND ORDER ADVANTAGE;

DRUG PRODUCTS;

ANTIALLERGIC AGENT; EPHEDRINE; LORATADINE;

ALGORITHM; ARTICLE; ARTIFICIAL NEURAL NETWORK; CHEMICAL MODEL; CHEMISTRY; EVALUATION; FLOW INJECTION ANALYSIS; METHODOLOGY; PH; SPECTROPHOTOMETRY;

ALGORITHMS; ANTI-ALLERGIC AGENTS; CHEMISTRY, PHARMACEUTICAL; EPHEDRINE; FLOW INJECTION ANALYSIS; HYDROGEN-ION CONCENTRATION; LORATADINE; MODELS, CHEMICAL; NEURAL NETWORKS (COMPUTER); SPECTROPHOTOMETRY;

EID: 36648999382     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-007-1656-6     Document Type: Article

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