Chemometric resolution of NIR spectra data of a model aza-Michael reaction with a combination of local rank exploratory analysis and multivariate curve resolution-alternating least squares (MCR-ALS) method

Analytica Chimica Acta

Volumn 642, Issue 1-2, 2009, Pages 148-154

  del Río, Vanessa ^a   Callao, M Pilar ^a   Larrechi, M Soledad ^a   de Espinosa, Lucas Montero ^b   Ronda, J Carles ^b   Cádiz, Virginia ^b  

^a Chemometrics   (Spain)

^b UNIVERSITAT ROVIRA I VIRGILI   (Spain)

Author keywords

Alternating least squares; Aza Michael reaction; Ester fatty acid; Evolving factor analysis; Multivariate curve resolution; Near infrared spectroscopy

Indexed keywords

ALTERNATING LEAST SQUARES; AZA-MICHAEL REACTION; EVOLVING FACTOR ANALYSIS; MULTIVARIATE CURVE RESOLUTION; NEAR-INFRARED SPECTROSCOPY;

ACIDS; ANILINE; CURVE FITTING; DRUG DELIVERY; ESTERIFICATION; ESTERS; FATTY ACIDS; INFRARED DEVICES; KETONES; LANDING; LEAST SQUARES APPROXIMATIONS; MULTIVARIANT ANALYSIS; NEGATIVE IONS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SECURITY OF DATA; SINGULAR VALUE DECOMPOSITION; SPECTROSCOPIC ANALYSIS; SPECTRUM ANALYSIS; TEXTILES;

INFRARED SPECTROSCOPY;

ANILINE; FATTY ACID ESTER; KETONE DERIVATIVE; NUCLEOPHILE; OLEIC ACID;

ARTICLE; CHEMICAL STRUCTURE; CORRELATION COEFFICIENT; DECOMPOSITION; DRUG DELIVERY SYSTEM; FACTORIAL ANALYSIS; FRAGMENTATION REACTION; HIGH TEMPERATURE; MATERIAL COATING; MICHAEL ADDITION; NEAR INFRARED REFLECTANCE SPECTROSCOPY; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; REGRESSION ANALYSIS; STATISTICAL MODEL; SYNTHESIS; VARIANCE;

EID: 67349111878     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2008.10.071     Document Type: Article

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