Indirect determination of the flavor enhancer maltol in foods and beverages through flame atomic absorption spectrometry after ultrasound assisted-cloud point extraction.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.05.066
Abstract: A simple ultrasound assisted-cloud point extraction (UA-CPE) method was developed and combined with flame atomic absorption spectrometry (FAAS) for pre-concentration and indirect determination of the flavor enhancer maltol in foods and beverages. The method is… read more here.
Keywords: assisted cloud; foods beverages; point extraction; maltol ... See more keywords
Using Safranin T as a Charge Transfer-Sensitive Ion-Pairing Reagent in Ultrasound-Assisted Cloud Point Extraction: Determination of Bisphenol A in Selected Beverages.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of AOAC International"
DOI: 10.5740/jaoacint.17-0106
Abstract: In this study, a new ultrasonic-assisted cloud point extraction method coupled with spectrophotometry was developed to extract from and determine bisphenol A (BPA) in a sample matrix. The method is based on charge transfer-sensitive ion-pairing… read more here.
Keywords: extraction; transfer sensitive; point extraction; assisted cloud ... See more keywords