Browsing by Author "Bisgin, Abdullah Taner"
Now showing items 1-4 of 4
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A Comparative Study for Separation, Preconcentration and Determination of Tartrazine (E 102) in Soft Drink Samples by Two Kinds of Amberlite Resins
Bisgin, Abdullah Taner; Ucan, Mustafa; Narin, Ibrahim; Soylak, Mustafa (SPRINGER, 2015)Separation, preconcentration, and spectrophotometric determination of tartrazine (E 102) was performed by solid-phase extraction methods with using spectrophotometry. For this purpose, Amberlite XAD-1180 and Amberlite ... -
Comparison of Column Solid-Phase Extraction Procedures for Spectrophotometric Determination of E129 (Allura Red) in Foodstuff, Pharmaceutical, and Energy Drink Samples
Bisgin, Abdullah Taner; Ucan, Mustafa; Narin, Ibrahim (AOAC INT, 2015)Two novel spectrophotometric determination procedures based on retention of Allura Red onto Amberlite XAD-1180 and XAD-16 resins for its preconcentration, purification, and separation were developed. Analytical parameters ... -
SIMULTANEOUS PRECONCENTRATION AND DETERMINATION OF Cu2+, Ni2+ AND Cd2+ BY MICELLE MEDIATED EXTRACTION IN FOOD AND WATER SAMPLES
Bisgin, Abdullah Taner; Surme, Yavuz; Ucan, Mustafa; Narin, Ibrahim (SOC CHILENA QUIMICA, 2016)An effective extraction procedure based on the complexation of Cu2+, Cd2+, and Ni2+ with dithizone and extraction of these complexes by Tergitol NP-7 surfactant was developed. Micelle mediated extraction parameters such ... -
Simultaneous spectrophotometric determination and column solid-phase extraction of two Lanaset textile dyes in environmental water samples
Bisgin, Abdullah Taner; Surme, Yavuz; Ucan, Mustafa; Narin, Ibrahim (ELSEVIER SCIENCE INC, 2016)A solid-phase extraction method, based on the adsorption onto Diaion HP-20 resin, was developed for simultaneous spectrophotometric determination of Lanaset Blue 2R and Lanaset Yellow 28 dyes which are most together hazardous ...
