A new sample clean-up procedure based on solid-phase extraction (SPE) sorbents was
proposed for the determination of pesticides, polycyclic aromatic hydrocarbons and …

Polycyclic aromatic hydrocarbons (PAHs) are of great environmental and human health
concerns due to their widespread occurrence, persistence and carcinogenic properties …

The main goal of our work was to apply three different phenyl-bonded stationary phases in
ion pair chromatography for the analysis of synthetic oligonucleotides of various sequences …

Focused ultrasonic solid-liquid extraction (FUSLE) has been optimised for simultaneous
analysis of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) …

The paper presents the results of a study on aryl phases aimed at the increase of the
separation selectivity of substances containing π electrons, and improving the reproducibility …

The chromatographic properties of four phenyl‐bonded phases with different structures were
studied. The columns used were packed with a stationary phase containing a phenyl ring …

Mangrove sediment is susceptible to anthropogenic pollutants, including polycyclic aromatic
hydrocarbons (PAHs). However, the effects of PAHs on the bacterial diversity in mangrove …

The aim of this work was to establish a level of polycyclic aromatic hydrocarbons (PAHs,
recognised by the World Health Organisation as mutagenic and carcinogenic compounds) …

Abstract results of investigations concerning optimization of chromatographic separation and
determination of (E)-No-(m-or p-) chlorobenzyl-γ-azastilbenols-2′(3′ or 4′) are …

Results of investigations concerning the chromatography of bromides of (E)‐N‐m‐and p‐
nitrobenzyl‐4′‐hydroxy‐3′‐methoxystilbazoles‐4 are presented. Analyzed compounds …