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An Inexpensive and Sensitive Method for Speciative Determination of Sn(IV), Sn(II), and Total Sn as Sn(IV) in Selected Beverages by Micellar Improved Spectrophotometry 

Altunay N.; Gürkan R. (2015)
In the present study, an inexpensive, selective, and micellar sensitive spectrophotometric method for Sn(IV) was developed at 537 nm. The method is based on the formation of ternary complex of Sn(IV) with tartaric acid and ...

Development of a cloud point extraction and preconcentration method for chromium(III) and total chromium prior to flame atomic absorption spectrometry 

Ulusoy H.I.; Gürkan R.; YIlmaz Ö.; Akçay M. (2012)
A sensitive and selective method has been developed for the determination of chromium in water samples based on using cloud point extraction (CPE) preconcentration and determination by flame atomic absorption spectrometry ...

A reliable method of quantification of trace copper in beverages with and without alcohol by spectrophotometry after cloud point extraction 

Gürkan R.; Altunay N. (2013)
A new cloud point extraction (CPE) method was developed for the separation and preconcentration of copper (II) prior to spectrophotometric analysis. For this purpose, 1-(2,4-dimethylphenyl) azonapthalen-2-ol (Sudan II) was ...

Cloud point extraction and spectrophotometric determination of mercury species at trace levels in environmental samples 

Ulusoy H.B.; Gürkan R.; Ulusoy S. (2012)
A new micelle-mediated separation and preconcentration method was developed for ultra-trace quantities of mercury ions prior to spectrophotometric determination. The method is based on cloud point extraction (CPE) of Hg(II) ...

Determination of total Sn in some canned beverages by FAAS after separation and preconcentration 

Gürkan R.; Altunay N. (2015)
A micelle-mediated preconcentration method has been developed for determination of trace amounts of tin in canned beverage samples, which is widely used in food industry for packing, but its utilization is limited due to ...

Indirect quantification of trace levels cyanide in environmental waters through flame atomic absorption spectrometry coupled with cloud point extraction 

Gürkan R.; Yılmaz O. (2013)
Cloud point extraction (CPE) has been used for the preconcentration and indirect quantification of cyanide after the formation of a ion-associate complex with 3-amino-7-diethylamino-8,9-benzo-2-phenoxazine chloride (Nile ...

Development of an inexpensive and sensitive method for the determination of low quantity of arsenic species in water samples by CPE-FAAS 

Ulusoy H.B.; Akay M.; Gürkan R. (2011)
The simple and rapid preconcentration technique using cloud point extraction (CPE) was applied for the determination of As(V) and total inorganic arsenic (As(V) plus As(III)) in water samples by means of FAAS. As(V) has ...

A Novel Preconcentration Procedure Using Neutral Red as Ion-Pairing Reagent for Determination of Inorganic Dissolved Arsenic Species in Different Water and Beverages by Spectrophotometry 

Gürkan R.; Kir U.; Altunay N. (2015)
In the current study, a new cloud point extraction (CPE) procedure was developed for the separation and preconcentration of inorganic soluble As species, As(III), As(V), and total As in water and beverage samples. Selective ...

A Simple, Low-Cost, and Useful Preconcentration Method for Quantification of Soluble, Insoluble, and Total Oxalate in Selected Vegetables Through Spectrophotometry 

Altunay N.; Gürkan R. (2016)
The amount of dietary oxalate from food may be an important risk factor in the development of idiopathic calcium oxalate nephrolithiasis. The main aim of this research was to develop an accurate and reliable method by cloud ...

Determination of ultra trace arsenic species in water samples by hydride generation atomic absorption spectrometry after cloud point extraction 

Ulusoy H.T.; Akçay M.; Ulusoy S.; Gürkan R. (2011)
Cloud point extraction (CPE) methodology has successfully been employed for the preconcentration of ultra-trace arsenic species in aqueous samples prior to hydride generation atomic absorption spectrometry (HGAAS). As(III) ...
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AuthorGürkan R. (15)Altunay N. (8)Akçay M. (4)Ulusoy H.I. (3)Ulusoy S. (3)... View MoreSubject
Cloud point extraction (15)
Spectrophotometry (6)FAAS (3)Triton X-114 (3)Arsenic speciation (2)... View MorePublication Typearticle (15)Languageeng (15)Publication CategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı (15)Access Typeinfo:eu-repo/semantics/closedAccess (13)info:eu-repo/semantics/openAccess (2)Date Issued2015 (5)2011 (3)2012 (3)2013 (3)2016 (1)Has File(s)false (15)

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