KatarzynaPytlakowska

Research page of Dr. Sc. Katarzyna Pytlakowska




Curriculum vitae

Main scientific interests

Reaserch topics

List of published articles and book chapters

  1. M. Skorek, K. Pytlakowska, M. Sajewicz, T. Kowalska, Thin-layer chromatographic investigation of plant pigments in selected juices and infusions of cosmetological importance and their antioxidant potential, Journal of Liquid Chromatography and Related Technologies, 40 (2017) 311-319.
    IF = 0.6
  2. K. Kocot, K. Pytlakowska, B. Zawisza, R. Sitko, How to detect metal species preconcentrated by microextraction techniques?, TrAC Trends in Analytical Chemistry, 82 (2016) 412-424
    IF = 7.487
  3. K. Pytlakowska, Graphene-based preconcentration system prior to energy dispersive X-ray fluorescence spectrometric determination of Co, Ni, and Cu ions in wine samples, Food Analytical Methods, 9 (2016) 2270-2279
    IF = 1.956
  4. M. Orlowska, K. Pytlakowska, A. Mrozek-Wilczkiewicz, R. Musiol, M. Waksmundzka-Hajnos, M. Sajewicz, T. Kowalska, A Comparison of Antioxidant, Antibacterial, and Anticancer Activity of the Selected Thyme Species by Means of Hierarchical Clustering and Principal Component Analysis, Acta Chromatographica, 28 (2016) 207-221
    IF = 0.577
  5. K. Pytlakowska, V. Kozik, M. Matussek, M. Pilch, B. Hachula, K. Kocot, Glycine modified graphene oxide as a novel sorbent for preconcentration of chromium, copper and zinc ions from water samples prior to energy dispersive X-ray fluorescence spectrometric determination, RSC Advances, 6 (2016) 42836-42844
    IF = 3.840
  6. K. Pytlakowska, Speciation of inorganic chromium in water samples by energy dispersive X-ray fluorescence spectrometry, Journal of Analytical Atomic Spectrometry, 31 (2016) 968-974
    IF = 3.466
  7. K. Pytlakowska, Graphene-based preconcentration system prior to energy dispersive X-ray fluorescence spectrometric determination of Co, Ni, and Cu ions in wine samples, Food Analytical Methods, 9 (2016) 2270-2279
    IF = 1.956
  8. K. Pytlakowska, K. Pytlakowska, Preconcentration of Zn, Cu and Ni ions from coffee infusions via 8-hydroxyquinoline complexes on graphene prior to energy dispersive X-ray fluorescence spectrometry determination, Applied Spectroscopy, 70 (2016) 1891-1899
    IF = 1.875
    IF = 1.875
  9. K. Pytlakowska, Dispersive micro solid-phase extraction of heavy metals as their complexes with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol using graphene oxide nanoparticles, Microchimica Acta, 183 (2016) 91-99
    IF = 3.741
  10. M. Orlowska, T. Kowalska, M. Sajewicz, K. Pytlakowska, M. Bartoszek, J. Polak, M. Waksmundzka-Hajnos, Antioxidant Activity of Selected Thyme (Thymus L.) Species and Study of the Equivalence of Different Measuring Methodologies, Journal of AOAC International, 98 (2015) 876-882
    IF = 1.385
  11. V. Kozik, K. Jarzembek, A. Jedrzejowska, A. Bak, J. Polak, M. Bartoszek, K. Pytlakowska, Investigation of Antioxidant Activity of Pomegranate Juices by Means of Electron Paramagnetic Resonance and UV-Vis Spectroscopy, Journal of AOAC International, 98 (2015) 866-870
    IF = 1.385
  12. K. Pytlakowska, Energy-Dispersive X-Ray Fluorescence Spectrometric Determination of Phosphate in Water Samples via a 12-Molybdophosphate-Crystal Violet Complex, CLEAN - Soil, Air, Water, 43 (2015) 1475-1480
    IF = 1.945
  13. K. Pytlakowska, M. Dabioch, R. Sitko, Indirect determination of dissolved silicate in surface water using energy-dispersive X-ray fluorescence spectrometry, Analyst 139 (2014) 3911-3917
    IF = 3.969
  14. K. Pytlakowska, Energy-dispersive X-ray spectrometry combined with directly suspended droplet microextraction for determination of dissolved silicate in surface water via silicomolybdenum blue complex, Talanta, 128 (2014) 480-485
    IF = 3.498
  15. M. Dabioch, A. Kita, P. Zerzucha, K. Pytlakowska, Assessment of elemental contamination in the bottom sediments from a dam reservoir using a sequential extraction technique and chemometric analysis, Central European Journal of Chemistry, 11 (2013) 1981-1995
    IF = 1.167
  16. K. Pytlakowska, R. Sitko, Energy-dispersive X-ray fluorescence spectrometry combined with dispersive liquid-liquid microextraction for simultaneous determination of zinc and copper in water samples, Analytical Methods, 5 (2013) 6192-6199
    IF = 1.855
  17. P. Zerzucha, K. Pytlakowska, K. Kocot, Spectroscopic and electric properties of C.I. Mordant Blue 29: a theoretical and experimental study, New Journal of Chemistry, 37 (2013) 2810-2820
    IF = 2.966
  18. K. Pytlakowska, V. Kozik, M. Dabioch, Complex-forming organic ligands in cloud-point extraction of metal ions - a review, Talanta, 110 (2013) 202-228
    IF = 3.794
  19. M. Dabioch, R. Skorek, A. Kita, P. Janoska, K. Pytlakowska, P. Zerzucha, R. Sitko, A study on adsorption of metals by activated carbon in large-scale (municipal) process of surface water purification, Central European Journal of Chemistry, 11 (2013) 742-753
    IF = 0.991
  20. K. Pytlakowska, Determination of iron in milk infant formulas by using Chromazurol S in the presence of dodecyltrimethylammonium bromide and Brij 35, Journal of Analytical Chemistry, 68 (2013) 223-227
    IF = 0.747
  21. K. Pytlakowska, B. Feist, Spectrophotometric determination of molybdenum in the presence of tungsten by using of gallein and benzyldodecyldimethylammonium bromide, Journal of Analytical Chemistry, 68 (2013) 39-44
    IF = 0.747
  22. K. Pytlakowska, A. Kita, P. Janoska, M. Polowniak, V. Kozik, Multi-element analysis of mineral and trace elements in medicine herbs and their infusions, Food Chemistry, 135 (2012) 494-501
    IF = 3.458
  23. K. Pytlakowska, R. Sitko, Directly suspended droplet microextraction combined with energy-dispersive X-ray fluorescence spectrometry to determine nano levels of phosphate in surface water, Journal of Analytical Atomic Spectrometry, 27 (2012) 460-465
    IF = 4.372
  24. B. Feist, B. Mikula, K. Pytlakowska, B. Puzio, R. Sitko, Preconcentration via ion associated complexes combined with inductively coupled plasma optical emission spectrometry for determination of heavy metals, Talanta 88 (2012) 391-395
    IF = 3.722
  25. B. Zawisza, K. Pytlakowska, B. Feist, M. Polowniak, A. Kita, R. Sitko, Determination of rare earth elements by spectroscopic techniques: A review, Journal of Analytical Atomic Spectrometry, 26 (2011) 2373-2390
    IF = 4.372
  26. R. Sitko, K. Kocot, B. Zawisza, B. Feist, K. Pytlakowska, Liquid-phase microextraction as an attractive tool for multielement trace analysis in combination with X-ray fluorescence spectrometry: an example of simultaneous determination of Fe, Co, Zn, Ga, Se and Pb in water samples, Journal of Analytical Atomic Spectrometry, 26 (2011) 1979-1985
    IF = 4.372
  27. K. Pytlakowska, P. Zerzucha, R. Czoik, Influence of mixed cationic-nonionic surfactants systems on spectral properties of Chromazurol S and its complexes with iron (III), Analytical Science, 27 (2011) 555-600
    IF = 1.526
  28. K. Pytlakowska, B. Feist, The use of Chromazurol S in the presence of a mixture of cationic and non-ionic surfactants for the spectrophotometric determination of iron in cereals, Journal of Analytical Chemistry, 66 (2011) 139-144
    IF=0.604
  29. B. Feist, B. Mikula, K. Pytlakowska, B. Puzio, F. Buhl, Determination of heavy metals by ICP-OES and F-AAS after preconcentration with 2,2'-bipyridyl and erythrosine, Journal of Hazardous Materials, 152 (2008) 1122-1129
    IF=2.975
  30. K. Pytlakowska, W. Winkler, B. Feist, Application of gallein in the presence of benzyldimethyldodecylammonium bromide for spectrophotometric determination of molybdenum in steel, Chemical Analysis (Warsaw), 52(6) (2007) 801-810
    IF=0.56
  31. K. Pytlakowska, B. Feist, W. Winkler, Alternative spectrophotometric method for determination of molybdenum in soil and soil extracts, Chemical Analysis (Warsaw), 52(5) (2007) 847-856
    IF=0.56
  32. W. Winkler, A. Arenhovel-Pacula, K. Pytlakowska K., The use of azo dyes in the presence cationic surface agents for the spectrophotometric determination of zinc in milk substituting preparations and biological materials, Annals of The Polish Chemical Society, (2007), 615-620
  33. K. Pytlakowska, W. Winkler, Determination of tungsten in model samples of steel by using of bromopyrogallol red and benzyldimethyldodecylammonium bromide, Annals of The Polish Chemical Society, (2007) 471-474
  34. K. Pytlakowska, W. Winkler, Application of gallein and benzyldimethyldodecylammonium bromide to determination of tungsten in model samples of steel, Annals of The Polish Chemical Society, (2007) 467-470
  35. F. Buhl, K. Pytlakowska, Application of the fifth order derivative spectrophotometry to determination of molybdenum in the presence of tungsten by using of bromopyrogallol red and benzyldodecyldimethylammonium bromide", Annals of The Polish Chemical Society, (2004) 369
  36. F. Buhl, K. Pytlakowska, Application of the fifth-order derivative spectrophotometry to determination of trace amounts of molybdenum in the presence of tungsten by using of gallein and benzyldodecyldimethylammonium bromide", Annals of The Polish Chemical Society, (2004) 373
  37. F. Buhl, K. Pytlakowska, Application of co-precipitation to separation and preconcentration of trace amounts of molybdenum in the presence of tungsten, Annals of The Polish Chemical Society, (2004) 377
  38. F. Buhl, K. Pytlakowska, K. Kania, Application of derivative spectrophotometry to determination of germanium in the presence of molybdenum, Annals of The Polish Chemical Society, (2001) 232
  39. F. Buhl, K. Pytlakowska, Spectrophotometric determination of trace amounts of molybdenum in the presence of tungsten by the third-order derivative spectrum, Annals of The Polish Chemical Society, (2001) 231
  40. K. Kania, F. Buhl, K. Pytlakowska, Spectrophotometric determination of germanium in the presence of zinc and lead by second - derivative spectra, Annals of The Polish Chemical Society, (2001) 234
  41. K. Kania, K. Pytlakowska, Spectrophotometric determination of molybdenum in plants, food and pharmaceutical products, Roczniki PZH, 2 (2000) 135
  42. K. Kania, K. Pytlakowska, Spectrophotometric Determination of Molybdenum in Natural Waters Using Phenylfluorone and Benzyldodecyldimethylammonium Bromide, Chemical Analysis (Warsaw), 42 (1997) 667 - 673
    IF=0.56
  43. F. Buhl, K. Kania, W. Galas, K. Pytlakowska, Determination of molybdenum in surface water by using ICP - OES technique, Chemia i inzynieria ekologiczna, 4(2) (1997) 169

Articles submitted, accepted or in press

Proceedings

  1. M. Grun, K. Pytlakowska, Influence of chemical formulae of cationic surfactants on the sensitivity of the reaction of iron(III) with Chromazurol S in the presence of Brij 35, "Actual problems of analytical chemistry", GTPN, Katowice, 2010 r., ISBN 978-923421-2-7.
  2. G. Fortuna, K. Pytlakowska, A. Kita, M. Polowniak, R. Skorek, Analysis of herbal teas using ICP-OES technique, "Actual problems of analytical chemistry", GTPN, Katowice, 2010 r., ISBN 978-923421-2-7.
  3. A. Szczepanska, A. Kita, R. Skorek, M. Polowniak, K. Pytlakowska, Monitoring of selected parameters in drinking water from the Silesian District, "Actual problems of analytical chemistry", GTPN, Katowice, 2010 r., ISBN 978-923421-2-7.
  4. A. Grzywocz, K. Pytlakowska, Influence of the non-ionic surfactants of the Tween group on the sensitivity of the reaction of iron (III) with Chromazurol S in the presence of octadecyltrimethylammonium chloride, "Actual problems of analytical chemistry", GTPN, Katowice, 2009 r., ISBN 978-83-60367-45-2.
  5. K. Pytlakowska, Application of the non-ionic surfactants of the Tween group for determination of iron by using Chromazurol S in the presence of tetradecyltrimethylammonium bromide, "Actual problems of analytical chemistry", GTPN, Katowice, 2009 r., ISBN 978-83-60367-45-2.
  6. P. Zerzucha, K. Pytlakowska, Theoretical and spectroscopic characteristics of Chromazurol S, "Actual problems of analytical chemistry", GTPN, Katowice, 2009 r., ISBN 978-83-60367-45-2.
  7. A. Porebska, K. Pytlakowska, Influence of surface active substances on the reaction of Chromazurol S and iron (III), "Actual problems of analytical chemistry", GTPN, Katowice, 2008 r., ISBN 83-923421-0-0.
  8. K. Pytlakowska, Determination of iron (III) by using of Chromazurol S in the presence of tetradecyltrimethylammonium bromide and Triton X-100, "Actual problems of analytical chemistry", GTPN, Katowice, 2008 r., ISBN 83-923421-0-0.

List of oral presentations

  1. K. Kocot, K. Pytlakowska, B. Zawisza, R. Sitko, Dispersive micro-solid phase extraction using graphene for simultaneous determination of Co, Ni, Cu and Pb ions in water samples using energy dispersive X-ray spectrometry, 1st EuCheMS Congress on Green and Sustainable Chemistry, Budapest, Hungary, 13-15.10.2013
  2. B. Zawisza, E. Malicka, K. Pytlakowska, R. Sitko, Biosorption as preconcentration method in trace analysis by X-ray fluorescence spectrometry, XXXIV Konferencja Analityki Hutniczej, Tale, Slowacja, 23-26.04.2012
  3. K. Kocot, B. Zawisza, K. Pytlakowska, R. Sitko, Mikroekstrakcja ciecz-ciecz w oznaczaniu pierwiastkow sladowych technika rentgenowskiej spektrometrii fluorescencyjnej, XX Poznanskie Konwersatorium Analityczne - Nowoczesne Metody Przygotowania Probek i Oznaczania Sladowych Ilosci Pierwiastkow, Poznan 28-29.04.2011
  4. Pedras M., John E., Pytlakowska K., Mn(II) complexes with biological active ligands, Conference of PTChem and SITPChem, Opole, September 2008.
  5. Pytlakowska K., Banaszkiewicz P., Determination of iron (III) in medicines by using of Chromazurol S and tetradecyltrimethylammonium bromide, "Spring Conversation 2006", PAN, Katowice, May 2006.
  6. Buhl F., Pytlakowska K., Application of xanthene dyes for spectophotometric determination of molybdenum and tungsten in the presence of benzyldodecyl-dimethylammonium bromide, Conference of Metallurgy Analytics, Ustron, October 2003.
  7. Buhl F., Pytlakowska K., The use of gallein for the spectrophotometric determination of molybdenum and tungsten in the presence of benzyldodecyldimethylammonium bromide, "Autumnal Conversation 2002", PAN, Warszawa, November 2002.
  8. Kania K., Buhl F., Pytlakowska K., Spectrophotometric determination of germanium in the presence of zinc and lead by second - derivative spectra, Conference of PTChem and SITPChem, Katowice, September 2001.

List of posters

  1. M. Skorek, K. Pytlakowska, T. Kowalska, M. Sajewicz, Wlasciwosci antyoksydacyjne roslinnych surowcow kosmetycznych analiza metoda FRAP, XI Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 12.05.2017
  2. J. Dabrowa, M. Matussek, B. Hachula, M. Pilch, W. A. Pisarski, K. Pytlakowska, Sorpcja metali ciezkich na tlenku grafenu chemicznie modyfikowanym kwasem iminodioctowym, XI Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 12.05.2017
  3. D. Grabowiecka, J. Nycz, M. Pilch, B. Hachula, W. A. Pisarski, K. Pytlakowska, Zastosowanie chemicznie zmodyfikowanego grupami tiolowymi tlenku grafenu i rentgenowskiej spektrometrii fluorescencyjnej z dyspersja energii do oznaczania wybranych metali ciezkich, XI Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 12.05.2017
  4. A. Langiewka, P. Glenc, V. Kozik, A. Bak, K. Pytlakowska, M. Skorek, Oznaczanie wlasciwosci antyoksydacyjnych wybranych roslin krzyzowych metoda spektrofotometrii UV-Vis, X Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 13.05.2016.
  5. M. Skorek, K. Pytlakowska, T. Kowalska, M. Sajewicz, Wlasciwosci antyoksydacyjne roslinnych surowcow farmaceutycznych- analiza metoda FRAP, X Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 13.05.2016.
  6. D. Grabowiecka, J. Nycz, M. Pilch, B. Hachula, W. A. Pisarski, K. Pytlakowska, Zastosowanie chemicznie zmodyfikowanego grupami tiolowymi tlenku grafenu i rentgenowskiej spektrometrii fluorescencyjnej z dyspersja energii do oznaczania wybranych metali ciezkich w probkach roztworowych, X Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 13.05.2016.
  7. A. Ceglarek, M. Matussek, M. Pilch, B. Hachula, W. A. Pisarski, K. Pytlakowska, Synteza i wlasciwosci sorpcyjne chemicznie zmodyfikowanego kwasem iminodioctowym tlenku grafenu, X Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2016.
  8. V. Kozik, A. Bak, K. Jarzembek, M. Rojkiewicz, K. Pytlakowska, A. Langiewka, P. Glenc, M. Skorek, Determination of antioxidant properties of selected cruciferous plants, 39th Symposium Chromatographic Methods of Investigating the Organic Compounds, Katowice - Szczyrk, 1-3.06. 2016.
  9. V. Kozik, A. Bak, B. Babon, K. Pytlakowska, B. Hachula, M. Rojkiewicz, W. Pisarski, Synthesis and physico-chemical properties of derivatives of graphene oxide as potential drug carriers, 39th Symposium Chromatographic Methods of Investigating the Organic Compounds, Katowice - Szczyrk, 1-3.06. 2016.
  10. M. Skorek, K. Pytlakowaska, K. Kocot, T. Kowalska, M. Sajewicz, Determination of resveratrol in fruit juices and herbal infusions, XXXVIII Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 27-28.05.2015.
  11. V. Kozik, A. Bak, K. Jarzembek, M. Rotkiewicz, A. Jedrzejowska, P. Dybal, K. Pytlakowska, J. Polak, M. Bartoszek, S. Oslizlok, M. Przybyszewska, A. Stasiuka, N. Niestroj, A. Kurpanik, K. Nowosinska, Investigation of antioxidant activity of pomegranate juices by means of electron paramagnetic resonance (EPR) spectroscopy and UV-VIS spectrophotometry, XXXVIII Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 27-28.05.2015.
  12. K. Pala , K. Pytlakowska, M. Skorek , V. Kozik, Elemental composition and antioxidant activity of selected juices, XXXVIII Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 27-28.05.2015.
  13. V. Kozik, A. Bak, K. Pytlakowska, K. Pala, A. Jedrzejowska, P. Dybal, Wlasciwosci antyoksydacyjne sokow z granatu, IX Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2015.
  14. M. Skorek, K. Pytlakowaska, M. Walek, T. Kowalska, M. Sajewicz, Analiza wlasciwosci antyoksydacyjnych win i naparow owocowych metoda DPPH, IX Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2015.
  15. K. Pala, K. Pytlakowska, M. Skorek, V. Kozik, R. Sitko Badanie wlasciwosci przeciwutleniajacych oraz skladu sokow owocowych i warzywnych, IX Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2015.
  16. M. Drzazga, K. Pytlakowska Rentgenowska spektrometria fluorescencyjna z dyspersja energii w analizie specjacyjnej chromu, IX Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2015
  17. A. Czylok, K. Pytlakowska Zastosowanie chemicznie zmodyfikowanego tlenku grafenu do zatezania wybranych pierwiastkow sladowych, IX Seminarium Naukowe 'Aktualne Problemy Chemii Analitycznej', Katowice, 15.05.2015.
  18. M. Orlowska, K. Pytlakowska, M. Bartoszek, J. Polak, T. Kowalska, M. Waksmundzka-Hajnos, M. Sajewicz, On standardization of antioxidant activity measurements with medicinal plant extracts, Conference: VI Serbian Congress of Pharmacy with International Participation 'The Role of Pharmacy in Health Service-Science and Practice', Belgrade, Serbia, 10.2014.
  19. K. Czech, D. Stefanski, K. Pytlakowska, V. Kozik, Dispersive micro solid phase extraction for preconcentration of selected metal ions of graphene. XXXVII Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 11-13.06.2014.
  20. M. Orlowska, J. Antczak, W. Czarnecka, K. Geborska, M. Seroka, M. Bartoszek, J. Polak, K. Pytlakowska, G.Szymczak, M. Waksmundzka-Hajnos, T. Kowalska, M. Sajewicz, Anti-oxidative properties of different thyme species checked by means of different analytical techniques involving reduction of DPPH radical, XXXVII Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 11-13.06. 2014.
  21. M. Dabioch, K. Pytlakowska, Application of ultrasound and microwave-assisted sequential extraction method for the determination of metal species in bottom sediments, Budapest, Hungary, 13-15.10.2013.
  22. M. Orlowska, J. Antczak, W. Czarnecka, K. Geborska, M. Seroka, M. Bartoszek, J. Polak, K. Pytlakowska, G. Szymczak, M. Waksmundzka-Hajnos, T. Kowalska, M. Sajewicz, Analiza wlasciwosci antyoksydacyjnych dla roznych gatunkow tymianku wybranymi technikami analitycznymi metoda redukcji rodnika DPPH, VIII Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 16.05.2014.
  23. K. Czech, D. Stefanski, K. Pytlakowska, Zastosowanie grafenu w zatezaniu jonow metali przy uzyciu kupferronu jako odczynnika chelatujacego, VIII Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 16.05.2014
  24. D. Stefanski, K. Czech, K. Pytlakowska, Zastosowanie fluorescencyjnej spektrometrii rentgenowskiej z dyspersja energii do oznaczania wybranych pierwiastkow sladowych po ich uprzednim zatezeniu na grafenie, VIII Seminarium Naukowe Aktualne Problemy Chemii Analitycznej, Katowice, 16.05.2014.
  25. K. Pytlakowska, M. Dabioch, K. Kocot, R. Sitko, Directly suspended droplet microextraction combined with energy dispersive X-ray fluorescence spectrometry to determination of nano level of silicate in surface water, 1st EuCheMS Congress on Green and Sustainable Chemistry, Budapest, Hungary, 13-15.10.2013.
  26. Z. Zawisza, K. Pytlakowska, R. Sitko, Zastosowanie techniki rentgenowskiej fluorescencji z dyspersja energii do oznaczania zawartosci rozpuszczalnych w wodzie krzemianow, , VII Seminarium Naukowe: Aktualne Problemy w Chemii Analitycznej, Katowice 17.05.2013.
  27. M. Cichecka, V. Kozik, K. Pytlakowska, R. Sitko, Tlenek grafenu zmodyfikowany chemicznie glicyna jako nowy sorbent w mikroekstrakcji dyspersyjnej pierwiastkow sladowych, VII Seminarium Naukowe: Aktualne Problemy w Chemii Analitycznej, Katowice 17.05.2013.
  28. M. Matussek, V. Kozik, K. Jarzembek, K. Pytlakowska, S. Michalik, A. Bak, M. Rojkiewicz, Synthesis new terephtalamides and structure characterization, XXXVI Symposium chromatographic methods of investigating the organic compounds, Katowice-Szczyrk, 5-7.06.2013.
  29. K. Pytlakowska, K. Kocot, B. Zawisza, R. Sitko, Energy-dispersive X-ray fluorescence spectrometry combined with directly suspended droplet microextraction in determination of trace amounts of phosphate in water, European Conference on X-Ray Spectrometry, Vienna, Austria, IAEA Conference Center, 18-22.06.2012.
  30. S. Miloch, K. Pytlakowska, B. Zawisza, R. Sitko, Zastosowanie mikroekstrakcji dyspersyjnej i techniki rentgenowskiej spektrometrii fluorescencyjnej z dyspersja energii do oznaczania wybranych pierwiastkow sladowych, VI Seminarium Naukowe: Aktualne Problemy w Chemii Analitycznej, Katowice 18.05.2012.
  31. K. Pytlakowska, K. Kocot, R. Sitko, Zastosowanie techniki EDXRF do oznaczania calkowitej zawartosci fosforu w piwie, 54 Meeting of PTChem and SITPTChem, Lublin, 18-22.09.2011.
  32. M. Januszyk, K. Pytlakowska, K. Kocot, R. Sitko, Oznaczanie calkowitej zawartosci fosforu w wodach technika EDXRF, V Seminarium Naukowe: Aktualne Problemy w Chemii Analitycznej, Katowice 13.05.2011.
  33. K. Pytlakowska, M. Januszyk, K. Kocot, R. Sitko, Zastosowanie mikroekstrakcji do oznaczania fosforanow technika EDXRF, XX Poznanskie Konwersatorium Analityczne - Nowoczesne Metody Przygotowania Probek i Oznaczania Sladowych Ilosci Pierwiastkow, Poznan 28-29.04.2011.
  34. Grun M., Pytlakowska K., Influence of chemical formulae of cationic surfactants on the sensitivity of the reaction of iron (III) with Chromazurol S in the presence of Brij 35, "Actual problems of analytical chemistry", Katowice, May 2010
  35. Fortuna G., Pytlakowska K., Kita A. Polowniak M, Skorek R., Analysis of herbal teas using ICP-OES technique, "Actual problems of analytical chemistry", Katowice, May 2010.
  36. Szczepanska A., Kita A., Skorek R., Polowniak M., Pytlakowska K., Monitoring of selected parameters in drinking water from the Silesian District, "Actual problems of analytical chemistry", Katowice, May 2010.
  37. Zerzucha P., Pytlakowska K., Theoretical and spectroscopic characteristics of Chromazurol S, Conference of PTChem and SITPChem, Lodz, September 2009.
  38. Grzywocz A., Pytlakowska K., Influence of the non-ionic surfactants of the Tween group on the sensitivity of the reaction of iron (III) with Chromazurol S in the presence of octadecyltrimethylammonium chloride, "Actual problems of analytical chemistry", Katowice, May 2009.
  39. Pytlakowska K., Application of the non-ionic surfactants of the Tween group for determination of iron by using Chromazurol S in the presence of tetradecyl-trimethylammonium bromide, "Actual problems of analytical chemistry", Katowice, May 2009.
  40. Zerzucha P., Pytlakowska K., Theoretical and spectroscopic characteristics of Chromazurol S, "Actual problems of analytical chemistry", Katowice, May 2009.
  41. Czoik R., John E., Pytlakowska K., Hg(II) complexes with acetic acid and its derivatives, Conference of PTChem and SITPChem, Opole, September 2008.
  42. Pytlakowska K., Porebska A., Czoik R., Pedras M., Application of Chromazurolu S for determination of iron (III) in the presence of octadecyltrimethylammonium chloride and Triton X-100, Conference of PTChem and SITPChem, Opole, September 2008.
  43. Pytlakowska K., Winkler W., Determination of iron (III) in food by using of Chromazurol S, tetradecyltrimethylammonium bromide and Triton X-100, Conference of PTChem and SITPChem, Opole, September 2008.
  44. Pytlakowska K., Determination of iron (III) by using of Chromazurol S in the presence of tetradecyltrimethylammonium bromide and Triton X-100, "Actual problems of analytical chemistry", Katowice, May 2008.
  45. Porebska A., Pytlakowska K., Influence of surface active substances on the reaction of Chromazurol S and iron (III), "Actual problems of analytical chemistry", Katowice, May 2008.
  46. Pytlakowska K., Lorens K., Spectrophotometric determination of iron (III) by using of 5-Br-PADAP and sodium dodecylsulfate, "Spring Conversation 2007", PAN, Katowice, May 2007.
  47. Pytlakowska K., Winkler W., The use of gallein and benzyldodecyldimethylammonium bromide for determination of tungsten in steel, Conference of PTChem and SITPChem, Gdansk, September 2006.
  48. Pytlakowska K., Winkler W., Determination of tungsten in steel by using bromopirogallol red and benzyldodecyldimethylammonium bromide, Conference of PTChem and SITPChem, Gdansk, September 2006.
  49. Pytlakowska K., Determination of iron (III) in medicines by using Chromazurol S and tetradecyltrimethylammonium bromide, Conference of PTChem and SITPChem, Gdansk, September 2006.
  50. Pytlakowska K., The use of Chromazurol S and tetradecyltrimethylammonium bromide for the spectrophotomatric determination of copper (II), Conference of PTChem and SITPChem, Gdansk, September 2006.
  51. Winkler W., Arenhovel-Pacula A., Pytlakowska K., The use of azo dyes in the presence cationic surface agents for the spectrophotometric determination of zinc in milk substituting preparations and biological materials, Conference of PTChem and SITPChem, Gdansk, September 2006.
  52. Pytlakowska K., Jaltoszuk J., The use of Chromazurol S and tetradecyltrimethyl-ammonium bromide for the spectrophotomatric determination of copper (II), "Spring Conversation 2006", PAN, Katowice, May 2006.
  53. Buhl F., Pytlakowska K., Application of co-precipitation to separation and preconcentration of trace amounts of molybdenum in the presence of tungsten, Conference of PTChem and SITPChem, Wroclaw, September 2004.
  54. Buhl F., Pytlakowska K., Spectrophotometric determination of trace amount of molybdenum in the presence of tungsten by using gallein method and fifth-order derivative spectra, Conference of PTChem and SITPChem, Wroclaw, September 2004.
  55. Buhl F., Pytlakowska K., Application of the fifth-order derivative spectrophotometry for determination of molybdenum in the presence of tungsten by using bromopirogallol red and benzyldodecyldimethylammonium bromide, Conference of PTChem and SITPChem, Wroclaw, September 2004.
  56. Buhl F., Pytlakowska K. Application of co-precipitation to separation and preconcentration of trace amounts of molybdenum in the presence of tungsten, "Autumnal Conversation 2003", PAN, Katowice, November 2003.
  57. Buhl F., Pytlakowska K., Determination of trace amounts of molybdenu, in the presence of tungsten by using fifth-order derivative spectrophotometry, "Spring Conversation 2003", PAN, Katowice, May 2003.
  58. Kania K., Pytlakowska K., John E., Application of derivative spectrophotometry for determination of tin in the presence of antimonium, Conference of PTChem and SITPChem, Krakow, September 2002.
  59. Buhl F., Pytlakowska K., John E., Spectrophotometric determination of tungsten by using bromopirogallol red and benzyldodecyldimethylammonium bromide, Conference of PTChem and SITPChem, Krakow, September 2002.
  60. Buhl F., Pytlakowska K., John E., The use of bromopirogallol red for the spectrophotometric determination of molibdenum in the presence of benzyldodecyl-dimethylammonium bromide, Conference of PTChem and SITPChem, Krakow, September 2002.
  61. Kania K., Pytlakowska K., Lybko M., Determination of tin (IV) in the presence of antimonium by using derivative spectrophotometry, "Spring Conversation 2002", PAN, Katowice, May 2002.
  62. Buhl F., Pytlakowska K., Spectrophotometric determination of molybdenum by using bromopirogallol red and benzyldodecyldimethylammonium bromide, "Spring Conversation 2002", PAN, Katowice, May 2002.
  63. Buhl F., Pytlakowska K., The use of bromopirogallol red in the presence of benzyldodecyldimethylammonium bromide for the spectrophotometric determination of tungsten, "Spring Conversation 2002", PAN, Katowice, May 2002.
  64. Buhl F., Pytlakowska K., Kania K., determination of the trace amount of molybdenum in the presence of tungsten by using third-order derivative spectrophotometry, Conference of PTChem and SITPChem, Katowice, September 2001.
  65. Buhl F., Pytlakowska K., Kania K., Application of the derivative spectrophotometry to determination of germanium in the presence of molybdenum, Conference of PTChem and SITPChem, Katowice, September 2001.
  66. Buhl F., Pytlakowska K., Kania K., Spectrophotometric determination of germanium in the presence of zinc and lead by second-derivative spectra, "Autumnal Conversation 2000", PAN, Katowice, November 2000.
  67. Buhl F., Pytlakowska K., Application of the first-order derivative spectrophotometry to determination of germanium in the presence of tungsten, Conference of Analytical Chemistry, Gliwice, July 2000.
  68. Kania K., Pytlakowska K., Spectrophotometric determination of molybdenum in plants, food and pharmaceutical products, Conference of Analytical Chemistry, Gliwice, July 2000.
  69. Buhl F., Pytlakowska K., Application of the third-order derivative spectrophotometry to determination of molybdenum in the presence of tungsten, "Autumnal Conversation 1999", PAN, Katowice, September 1999.
  70. Kania K., Pytlakowska K., Determniation of germanium in the presence of molybdenum by using derivative spectrophotometry, "Autumnal Conversation 1999", PAN, Katowice, September 1999.
  71. Buhl F., Pytlakowska K., Kania K., The use of spectrophotometry and ICP-OES technique for determination of molybdenum in soil, "Spring Conversation 1999", PAN, Katowice, March 1999.
  72. Kania K., Pytlakowska K., Spectrophotometric determination of molybdenum in surface water by using phenylfluorone and benzyldodecyldimethylammonium bromide, Conference of PTChem and SITPChem, Gdansk, September 1997.
Valid CSS! Valid HTML 4.01!