The general principles and technical implementations of traditional time-of-flight ion mobility
spectrometers and analyzers with field-dependent mobilities were reviewed in our last …

Globally, there is growing concern about the health risks of water and air pollution. The US
Environmental Protection Agency (EPA) has developed a list of priority pollutants containing …

Although tremendous progress has been made in treating childhood cancer, it is still one of
the leading causes of death in children worldwide. Because cancer symptoms overlap with …

In this study a novel preparation protocol has been developed for the construction of an in-tube
molecularly imprinted polymer-solid phase microextraction (MIP-SPME) device. Open …

A novel approach for the selective extraction of organic target compounds from water
samples has been developed using a mixed-bed solid phase extraction (mixed-bed SPE) …

Explosives are of significant interest to homeland security departments and forensic
investigations. Fast, sensitive and selective detection of these chemicals is of great concern for …

Molecularly imprinted polymers have emerged as cost-effective and rugged artificial selective
sorbents for combination with different sensors. In this study, quaternary ammonium cations…

Gallic acid (GA) is one of the most important polyphenols, being widely used in the food,
cosmetic, and pharmaceutical industries due to its biological effects such as antioxidant, …

In this study, a general simple and inexpensive method is introduced for the preparation of a
paper‐based selective disk‐type solid phase extraction (SPE) technique, appropriate for …

The design of sensitive and cost-effective biocomposite materials with high catalytic activity
for the effective electrooxidation of glucose plays a key role in developing enzyme-free …