Yazar "Hill, Steve" için listeleme
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Chemometric evaluation of trace metal concentrations in some nuts and see
Kafaoğlu, Burcu; Fisher, Andrew; Hill, Steve; Fisher Kara, Derya (Taylor & Francis Ltd, 2014)Seventeen trace metals in acid digests of nuts and seeds were determined using inductively coupled plasma-atomic emission spectrometry and inductively coupled plasma-mass spectrometry. The data were subjected to chemometric ... -
Detergent less ultrasound-assisted extraction of trace elements from edible oils using lipase as an extractant
Kara, Derya; Fisher, Andrew; Hill, Steve (Elsevier Science BV, 2015)A new method for the extraction and preconcentration of trace elements (Al, Ba, Cd, Cu, Fe, Mn, Mo, Ni, Ti, V and Zn) from edible oils by producing detergentless micro-emulsions via an ultrasound-assisted extraction using ... -
Determination and evaluation of element bioaccessibility in some nuts and seeds by in-vitro gastro-intestinal method
Kafaoğlu, Burcu; Fisher, Andrew; Hill, Steve; Kara, Derya (Determination and evaluation of element bioaccessibility in some nuts and seeds by in-vitro gastro-intestinal method, 2016)Element bioaccessibility in some nuts and seeds has been determined by performing a physiologically based extraction test. Nine elements (B, Ca, Co, Cu, Fe, Mn, Mg, Ni and Zn) in gastric and intestinal phase extractions ... -
Extraction of trace elements by ultrasound-assisted emulsification from edible oils producing detergentless microemulsions
Kara, Derya; Fisher, Andrew; Hill, Steve (Elsevier Sci Ltd, 2015)The aim of this study is to develop a new method for the extraction and preconcentration of trace elements from edible oils via an ultrasound-assisted extraction using ethylenediaminetetraacetic acid (EDTA) producing ... -
Preconcentration and determination of trace elements with 2,6-diacetylpyridine functionalized Amberlite XAD-4 by flow injection and atomic spectroscopy
Kara, Derya; Fisher, Andrew; Hill, Steve (Royal Soc Chemistry, 2005)An on-line flow injection method for the direct determination of trace elements in environmental samples is described. A mini-column packed with 2,6-diacetylpyridine functionalized Amberlite XAD-4 was used to preconcentrate ...
