Solid-phase microextraction (SPME) has gained attention as a simple, fast, and non-
exhaustive extraction technique, as its unique features enable its use for the extraction of …

The persistence of contaminants such as pharmaceutical products including antibiotics, anti-
inflammatory agents, hormones, and many other substances in aquatic environments has …

Cellulose is the most abundant natural polymer and deserves the special attention of the
scientific community because it represents a sustainable source of carbon and plays an …

Thin film micro-extraction is a sample preparation method that can be used to pre-
concentrate a variety of analytes in complex matrices. TFME, compared to other micro …

Abstract Analysis of biological samples is affected by interfering substances with chemical
properties similar to those of the target analytes, such as drugs. Biological samples such as …

The main direction of the development of analytical chemistry is the constant pursuit of
simplification, shortening and the introduction of ecological solutions to each stage of …

Today, antidepressants are widely used and it is important to determine their trace amounts
due to harmful consequences. Here, a new nano sorbent was reported for the simultaneous …

In the last few years, researchers have focused their attention on the synthesis of new
catalyst structures based on or inspired by nature. Biotemplating involves the transfer of …

Herein, a novel composite of poly (vinyl alcohol)(PVA)/citric acid (CA)/chitosan (CS)/aloe
vera gel (AV) was fabricated via the electrospinning technique followed by a thermal …

Nonsteroidal anti-inflammatory drugs (NSAIDs) are the most commonly used
pharmaceuticals in both human and animal medicines for the treatment of certain conditions …