Kateřina Fikarová

Direct-immersion single-drop microextraction and in-drop stirring microextraction for the determination of nanomolar concentrations of lead using automated Lab-In-Syringe technique

Ivana Šrámková, Burkhard Horstkotte, Kateřina Fikarová et al. · Talanta · 2018 · 56 citations

Natural Sciences, Chemistry, Toxicology +8

Lab-In-Syringe for automated double-stage sample preparation by coupling salting out liquid-liquid extraction with online solid-phase extraction and liquid chromatographic separation for sulfonamide antibiotics from urine

Kateřina Fikarová, Burkhard Horstkotte, Daniel Machián et al. · Talanta · 2020 · 53 citations

Pharmacy, Pharmaceutics, Analytical Chemistry +15

A flow-based platform hyphenated to on-line liquid chromatography for automatic leaching tests of chemical additives from microplastics into seawater

Kateřina Fikarová, David J. Cocovi-Solberg, María Rosende et al. · Journal of Chromatography A · 2019 · 45 citations

Natural Sciences, Chemical Engineering, Marine Engineering +16

Fully Automatic In-Syringe Magnetic Stirring-Assisted Dispersive Liquid–Liquid Microextraction Hyphenated to High-Temperature Torch Integrated Sample Introduction System-Inductively Coupled Plasma Spectrometer with Direct Injection of the Organic Phase

Raquel Sánchez, Burkhard Horstkotte, Kateřina Fikarová et al. · Analytical Chemistry · 2017 · 43 citations · Full text

Natural Sciences, Chemistry, Analytical Chemistry +16

Online coupling of fully automatic in-syringe dispersive liquid-liquid microextraction with oxidative back-extraction to inductively coupled plasma spectrometry for sample clean-up in elemental analysis: A proof of concept

Burkhard Horstkotte, Kateřina Fikarová, David J. Cocovi-Solberg et al. · Talanta · 2017 · 28 citations

Natural Sciences, Chemistry, Analytical Chemistry +14