Levchyk V. Liquid phase microextraction preconcentration of some benzophenones and parabens from aqueous medium followed by gas chromatographic determination

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U002870

Thesis Registration Form

0416U002870.pdf

Applicant for

Specialization

  • 02.00.02 - Аналітична хімія

29-06-2016

Specialized Academic Board

Д 26. 001. 03

Essay

The thesis is devoted to the development of new methods of microextraction preconcentration of trace quantities of benzophenones and parabens from aqueous medium followed by gas chromatographic determination. The conditions of hollow fiber and dispersive microextraction of benzophenones and parabens have been optimized, simultaneous derivatization of benzophenones with acetic, parabens - with propionic anhydride and dispersive microextraction of acylation products has been carried out.

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Files

АВТОРЕФЕРАТ_05_07_2016 _2_.pdf

ДИСЕРТАЦІЯ _Левчик.pdf

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