Browsing by Author "Orhan, Ulas"
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Indirect determination of the flavor enhancer maltol in foods and beverages through flame atomic absorption spectrometry after ultrasound assisted-cloud point extraction
Altunay, Nail; Gurkan, Ramazan; Orhan, Ulas (ELSEVIER SCI LTD, 2017)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 ... -
A new ultrasonic-assisted cloud-point-extraction procedure for pre-concentration and determination of ultra-trace levels of copper in selected beverages and foods by flame atomic absorption spectrometry
Altunay, Nail; Gurkan, Ramazan; Orhan, Ulas (TAYLOR & FRANCIS LTD, 2015)A new ultrasonic-assisted cloud-point-extraction (UA-CPE) method was developed for the pre-concentration of Cu(II) in selected beverage and food samples prior to flame atomic absorption spectrometric (FAAS) analysis. For ...