Browsing by Author "Grzegorz Boczkaj"

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Combination of homogeneous liquid–liquid extraction and vortex assisted dispersive liquid–liquid microextraction for the extraction and analysis of ochratoxin A in dried fruit samples: Central composite design optimization

Adil Elik; Ozlem Ablak; Hameed Ul Haq; Grzegorz Boczkaj; Nail Altunay (Elsevier, 2023)

This paper presents a new analytical procedure based on combination of homogeneous liquid–liquid extraction (HLLE) and vortex-assisted dispersive liquid–liquid microextraction (VA-DLLME) for the accurate and reliable ...
Ultrasound assisted dispersive solid phase microextraction using polystyrene-polyoleic acid graft copolymer for determination of Sb(III) in various bottled beverages by HGAAS

Nail ALTUNAY; Baki Hazer; Muhammad Farooque Lanjwani; Mustafa Tuzen; Hameed Ul Haq; Grzegorz Boczkaj (Elsevier, 2023)

A new polyoleic acid-polystyrene (PoleS) block/graft copolymer was synthesized and applied as adsorbent for ultrasound assisted dispersive solid phase microextraction (UA-DSPME) of Sb(III) in different bottled beverages ...