Polycyclic aromatic hydrocarbons are hazardous environmental pollutants that possess
mutagenic and carcinogenic properties. Generally, the concentrations of PAHs in …

High-efficiency monitoring of triazine herbicides residues is vital in the evaluation of
environmental and agro-food safety. Herein, we fabricated a spherical hydroxylated …

A superior solid-phase microextraction (SPME) fiber-coating material, three dimensional
order mesoporous polymers with Ia-3d bicontinuous cubic structure (3D-OMPs) was in situ …

Rapid detection of ultratrace pollutants in complex matrixes is a great challenge for studying
their environmental behaviors and impacts. In this work, a method is developed by …

The coating material determines the sensitivity and selectivity of solid-phase microextraction
(SPME). Graphene is predicted to have remarkable properties, such as high thermal …

The effective recognition and enrichment of trace polychlorinated biphenyls (PCBs) in the
environment are currently challenging issues due to human health concerns. In this paper, a …

The extraction performance of solid-phase microextraction (SPME) fiber is significantly
influenced by coating materials and fabricating process. It is urgently needed for fabricating …

In this paper, the potential applications of metal–organic framework (MOF) materials as fiber
coatings for the solid-phase microextraction (SPME) of polycyclic aromatic hydrocarbons …

In this paper, Fe3O4 nanoparticle (Fe3O4 NPs) grafted graphene oxide (Fe3O4@ GO), are
successfully synthesized and used for the extraction of 2, 4, 4′-trichlorobiphenyl (PCB 28) …

Sensitivity and selectivity of the solid phase microextraction (SPME) in analysis are mostly
determined by the coating material of the fiber used. Graphene oxide (GO) has attracted …