Melamine Detection in Infant Formula Powder Using Near- and Mid-Infrared Spectroscopy

Near- and mid-infrared spectroscopy methods (NIR, FTIR-ATR, FTIR-DRIFT) were evaluated for the detection and quantification of melamine in infant formula powder. Partial least-squares (PLS) models were established for correlating spectral data to melamine concentration: R 2 > 0.99, RMSECV ≤ 0.9,...

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Veröffentlicht in:	Journal of agricultural and food chemistry 2009-05, Vol.57 (10), p.3974-3980
Hauptverfasser:	Mauer, Lisa J, Chernyshova, Alona A, Hiatt, Ashley, Deering, Amanda, Davis, Reeta
Format:	Artikel
Sprache:	eng
Schlagworte:	accuracy Analytical Methods Biological and medical sciences detection food contamination Food Contamination - analysis Food industries food safety Food, Preserved - analysis Fundamental and applied biological sciences. Psychology General aspects Humans Infant Infant Formula - chemistry infant formulas infrared spectroscopy least squares melamine Methods of analysis, processing and quality control, regulation, standards powdered foods quantitative analysis rapid methods sampling simulation models spectral analysis Spectroscopy, Fourier Transform Infrared - methods Spectroscopy, Near-Infrared - methods Triazines - analysis
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