A Simple Method for Simultaneous Spectrophotometric Determination of Brilliant Blue FCF and Sunset Yellow FCF in Food Samples after Cloud Point Extraction
نویسندگان
چکیده
Rouhollah Heydari*, Mohammad Hosseini, Mohammad Alimoradi and Sanaz Zarabi Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences PO Bo x 68149-89468, Khorrsamabad, Iran. Young Researchers and Elite Club, Arak Branch, Islamic Azad University, Arak, Iran. Department of Chemistry, Faculty of Sciences, Arak Branch, Islamic Azad University, Arak, Iran. Department of Chemistry, Payame Noor Universtiy, Tehran, Iran. [email protected]*
منابع مشابه
Simultaneous Determination of Brilliant Blue FCF and Carmoisine in Food Samples by Aqueous Two-Phase System and Spectrophometric Detection
A novel, simple and more sensitive spectrophotometric procedure has been developed for the determination of Brilliant blue FCF and Carmoisine in food samples by an aqueous two-phase system (ATPS). After extraction, the absorbance values were measured at 527 and 632 nm for Carmoisine and Brilliant blue FCF, respectively. The effects of different parameters such as, polyethylene glycol (type and ...
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