Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic micropollutants which are
resistant to environmental degradation due to their highly hydrophobic nature. Concerns …

Introduced in 1999 as a novel solventless sample preparation method, stir-bar sorptive
extraction (SBSE) has become a popular analytical technique for the pre-concentration of …

Stir bar sorptive extraction (SBSE) was introduced in 1999 as a solventless sample
preparation method for the extraction and enrichment of organic compounds from aqueous …

A novel, multiwalled carbon nanotube (MWCNT)-supported micro-solid-phase extraction (μ-
SPE) procedure has been developed. A 6-mg sample of MWCNTs was packed inside a (2 …

Stir bar sorptive extraction (SBSE) is an extraction technique for enrichment of volatile and
semi-volatile organic compounds from aqueous and gaseous media. After exposure to a …

Stir bar sorptive extraction (SBSE) and thermal desorption followed by capillary gas
chromatography coupled to mass spectrometry (SBSE–TD–GC–MS) was applied to the …

Although forest fires have been identified as an important source of polycyclic aromatic
hydrocarbons (PAHs), this problematic has not been thoroughly studied yet. This study …

Little is known of the fate of polycyclic aromatic hydrocarbons (PAHs) in soils under burnt
woodland. It is not clear what the behavior of the overlying wood ash layer will be along …

This study proposes a new optimization approach for the simultaneous determination of
polycyclic aromatic hydrocarbons (PAHs) and benzene, toluene, ethylbenzene and xylene …

The Codex Alimentarius gives recommendations to prevent carcinogenic polycyclic aromatic
hydrocarbons (PAH)(represented by benzo (a) pyrene (BaP)) contamination during …