1.

Application of phosphonium deep eutectic solvents as extractants in ultrasound-assisted dispersive liquid–liquid microextraction for preconcentration of trace amounts of herbicides in drainage ditches waters / Justyna Werner (WTCH), Karolina Kohut (PP), Robert Frankowski (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Journal of Separation Science - 2023, vol. 46, iss. 2, p. 2200682-1-2200682-13

Scientific article 70.0 3.614

2.

A polydimethylsiloxane/deep eutectic solvent sol-gel thin film sorbent and its application to solid-phase microextraction of parabens / Justyna Werner (WTCH), Tomasz Grześkowiak, Agnieszka Zgoła-Grześkowiak (WTCH) // Analytica Chimica Acta - 2022, vol. 1202, p. 339666-1-339666-11

Scientific article 100.0 6.911

3.

Deep Eutectic Solvent-Based Coating Sorbent for Preconcentration of Formaldehyde by Thin-Film Solid-Phase Microextraction Technique / Justyna Werner (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Tomasz Grześkowiak // Processes - 2022, vol. 10, iss. 5, p. 828-1-828-14

Scientific article 70.0 3.352

4.

Development of a green deep eutectic solvent-based thin film solid phase microextraction technique for the preconcentration of chlorophenoxy acid herbicides in drainage ditches and river waters using a central composite design / Justyna Werner (WTCH), Joanna Świtek, Robert Frankowski (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Microchemical Journal - 2022, vol. 183, p. 108101-1-108101-11

Scientific article 70.0 5.304

5.

Development of novel thin-film solid-phase microextraction materials based on deep eutectic solvents for preconcentration of trace amounts of parabens in surface waters / Justyna Werner (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Tomasz Grześkowiak // Journal of Separation Science - 2022, vol. 45, no. 7, p. 1374-1384

Scientific article 70.0 3.614

6.

Photocatalytic Treatment of Emerging Contaminants with Ag-Modified Titania - Is There a Risk Arising from the Degradation Products? / Robert Frankowski (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Tomasz Grześkowiak, Ewa Stanisz (WTCH), Justyna Werner (WTCH), Julia Płatkiewicz (WTCH) // Processes - 2022, vol. 10, iss. 12, p. 2523-1-2523-18

Scientific article 70.0 3.352

7.

Development of poly(3,4-ethylenedioxythiophene) (PEDOT) electropolymerized sorbent-based solid-phase microextraction (SPME) for the determination of parabens in lake waters by high-performance liquid chromatography – tandem mass spectrometry (HPLC-MS/MS) / Justyna Werner (WTCH), Tomasz Rębiś (WTCH), Robert Frankowski (WTCH), Tomasz Grześkowiak, Agnieszka Zgoła-Grześkowiak (WTCH) // Analytical Letters - 2021, vol. 54, no. 15, p. 2452-2472

Scientific article 40.0 2.267

8.

High-performance liquid chromatography with fluorescence detection for the determination of capsaicin and dihydrocapsaicin in fat-burning dietary supplements / Justyna Werner (WTCH), Robert Frankowski (WTCH), Tomasz Grześkowiak (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Analytical Letters - 2021, vol. 54, no. 13, p. 2097-2112

Scientific article 40.0 2.267

9.

Low Density Ionic Liquid-Based Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction for the Preconcentration of Trace Aromatic Amines in Waters / Justyna Werner (WTCH) // Journal of Analytical Chemistry - 2021, vol. 76, no. 10, p. 1182-1188

Scientific article 40.0 1.237

10.

Application of the electropolymerized poly(3,4-ethylenedioxythiophene) sorbent for solid-phase microextraction of bisphenols / Robert Frankowski (WTCH), Tomasz Rębiś (WTCH), Justyna Werner (WTCH), Tomasz Grześkowiak (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Analytical Methods - 2020, vol. 12, iss. 42, p. 5068-5080

Scientific article 70.0 2.896

11.

Ligandless, deep eutectic solvent-based ultrasound-assisted dispersive liquid-liquid microextraction with solidification of the aqueous phase for preconcentration of lead, cadmium, cobalt and nickel in water samples / Justyna Werner (WTCH) // Journal of Separation Science - 2020, vol. 43, p. 1297-1305

Scientific article 70.0 3.645

12.

Novel deep eutectic solvent-based ultrasounds-assisted dispersive liquid-liquid microextraction with solidification of the aqueous phase for HPLC-UV determination of aromatic amines in environmental samples / Justyna Werner (WTCH) // Microchemical Journal - 2020, vol. 153, p. 104405-1-104405-7

Scientific article 70.0 4.821

13.

Ionic liquid ultrasound-assisted dispersive liquid-liquid microextraction based on solidification of the aqueous phase for preconcentration of heavy metals ions prior to determination by LC-UV / Justyna Werner (WTCH) // Talanta - 2018, vol. 182, p. 69-73

Scientific article 40.0 4.916

14.

Recent trends in microextraction techniques used in determination of arsenic species / Justyna Werner (WTCH), Tomasz Grześkowiak (PP), Agnieszka Zgoła-Grześkowiak (WTCH), Ewa Stanisz (WTCH) // TrAC Trends in Analytical Chemistry - 2018, vol. 105, p. 121-136

Scientific article 50.0 8.428

15.

Ligandless, task-specific Ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextraction for the determination of Cobalt ions by electrothermal atomic Absorption Spectrometry / Ewa Stanisz (WTCH), Justyna Werner (WTCH) // Analytical Letters - 2017, vol. 50, iss. 18, p. 2884-2899

Scientific article 20.0 1.206

16.

Synthesis and structural analysis of Novel Norspermidine Derivatives / Bogumił Brycki, Iwona Kowalczyk, Justyna Werner (WTCH), Tomasz Pospieszny, Anna Koziróg // International Journal of Organic Chemistry - 2017, vol. 7, p. 106-139

Scientific article 1.0

17.

Determination of metal ions in tea samples using task-specific ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextraction coupled to liquid chromatography with ultraviolet detection / Justyna Werner (WTCH) // Journal of Separation Science - 2016, vol. 39, iss. 8, p. 1411-1417

Scientific article 30.0 2.557

18.

Determination of parabens in cosmetic products using high performance liquid chromatography with fluorescence detection / Agnieszka Zgoła-Grześkowiak (WTCH), Justyna Werner (WTCH), Magdalena Jeszka-Skowron (WTCH), Beata Czarczyńska-Goślińska // Analytical Methods - 2016, vol. 8, iss. 19, p. 3903-3909

Scientific article 25.0 1.900

19.

Liquid-phase microextraction techniques based on ionic liquids for preconcentration and determination of metals / Ewa Stanisz (WTCH), Justyna Werner (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // TrAC Trends in Analytical Chemistry - 2014, vol. 61, p. 54-66

Scientific article 50.0 6.472

20.

Task specific ionic liquid-coated PTFE tube for solid-phase microextraction prior to chemical and photo-induced mercury cold vapour generation / Ewa Stanisz (WTCH), Justyna Werner (WTCH), Henryk Matusiewicz (WTCH) // Microchemical Journal - 2014, vol. 114, p. 229-237

Scientific article 35.0 2.746

21.

Mercury species determination by task specific ionic liquid-based ultrasound-assisted dispersive liquid-liquid microextraction combined with cold vapour generation atomic absorption spectrometry / Ewa Stanisz (WTCH), Justyna Werner (WTCH), Henryk Matusiewicz (WTCH) // Microchemical Journal - 2013, vol. 110, p. 28-35

Scientific article 35.0 3.583

22.

Polyamines. III. Spectroscopic properties of N,N-bis-(phthalimidopropyl)-N-octylamine and supramolecular interactions in its crystals / Bogumił Brycki, Justyna Werner (WTCH), Iwona Kowalczyk, Teresa Borowiak, Irena Wolska // Journal of Molecular Structure - 2010, vol. 967, iss. 1-3, p. 34-41

Scientific article 1.599

23.

Polyamines. I. Spectroscopic properties of N,N-bis-(phthalimidopropyl)-N-propylamine and supramolecular interactions in its crystals / Bogumił Brycki, Iwona Kowalczyk, Justyna Werner (WTCH), Teresa Borowiak, Irena Wolska // Journal of Molecular Structure - 2006, vol. 791, iss. 1-3, p. 137-143

Scientific article 1.495