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Spectroscopy Letters
An International Journal for Rapid Communication
Volume 35, 2002 - Issue 2
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Original Articles

SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF FOLIC ACID, THIAMIN, RIBOFLAVIN, AND PYRIDOXAL USING PARTIAL LEAST-SQUARES REGRESSION METHOD

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Pages 153-169 | Received 06 Aug 2000, Accepted 04 Oct 2001, Published online: 15 Feb 2007

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Ahmed S. Abo Dena & Amira A. Ammar. (2019) H-point standard addition for simultaneous reagent-free spectrophotometric determination of B1 and B6 vitamins. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 206, pages 491-497.
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Yao Olive Li, Levente L. Diosady & Annie S. Wesley. (2011) Folic Acid Fortification through Existing Fortified Foods: Iodized Salt and Vitamin A—Fortified Sugar. Food and Nutrition Bulletin 32:1, pages 35-41.
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Kan-Yi Pu, Kai Li & Bin Liu. (2010) A Molecular Brush Approach to Enhance Quantum Yield and Suppress Nonspecific Interactions of Conjugated Polyelectrolyte for Targeted Far-Red/Near-Infrared Fluorescence Cell Imaging. Advanced Functional Materials 20:17, pages 2770-2777.
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Mohammad Ali Karimi, Mohammad Mazloum Ardakani, Hamid Abdollahi & Fatemeh Banifatemeh. (2008) Application of H-Point Standard Addition Method and Partial Least Squares to the Simultaneous Kinetic-Potentiometric Determination of Hydrazine and Phenylhydrazine. Analytical Sciences 24:2, pages 261-266.
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Mohammad Ali Karimi, Hamid Abdollahi, Hassan Karami & Fatemeh Banifatemeh. (2013) Simultaneous Kinetic‐Potentiometric Determination of Hydrazine and Thiosemicarbazide by Partial Least Squares and Principle Component Regression Methods. Journal of the Chinese Chemical Society 55:1, pages 129-136.
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Ali Niazi, Javad Zolgharnein & Somaie Afiuni-Zadeh. (2007) Spectrophotometric Determination of Ternary Mixtures of Thiamin, Riboflavin and Pyridoxal in Pharmaceutical and Human Plasma by Least-Squares Support Vector Machines. Analytical Sciences 23:11, pages 1311-1316.
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Mohammad Ali Karimi, Mohammad Mazloum Ardakani, Omran Moradlou, Reza Behjatmanesh-Ardakani & Fatemeh Banifatemeh. (2007) Simultaneous Kinetic-Spectrophotometric Determination of Hydrazine and its Derivatives by Partial Least Squares and Principle Component Regression Methods. Journal of the Chinese Chemical Society 54:1, pages 15-21.
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Bahram Hemmateenejad. (2006) Chemometrics in Iran. Chemometrics and Intelligent Laboratory Systems 81:2, pages 202-208.
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Ali Niazi, Ateesa Yazdanipour, Jahanbakhsh Ghasemi & Ali Abbasi. (2006) Determination of Riboflavin in Human Plasma by Excitation-Emission Matrix Fluorescence and Multi-Way Analysis. Journal of the Chinese Chemical Society 53:2, pages 503-510.
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Graciela M. Escandar, Patricia C. Damiani, Héctor C. Goicoechea & Alejandro C. Olivieri. (2006) A review of multivariate calibration methods applied to biomedical analysis. Microchemical Journal 82:1, pages 29-42.
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Jahanbakhsh Ghasemi & Bahman Abbasi. (2005) Simultaneous Spectrophotometric Determination of Group B Vitamins Using Parallel Factor Analysis: PARAFAC. Journal of the Chinese Chemical Society 52:6, pages 1123-1129.
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