Heavy metals can be enriched in living organisms and seriously endanger human health
and the ecological environment, which has evolved into a significant global environmental …

Increased environmental pollution, urbanization, and a wide variety of anthropogenic
activities have led to the release of toxic pollutants into the environment, including heavy …

During the past 7 years and since the introduction of dispersive liquid–liquid microextraction
(DLLME), the method has gained widespread acceptance as a simple, fast, and miniaturized …

Dispersive liquid-liquid microextraction (DLLME) is a special type of microextraction in which
a mixture of two solvents (an extracting solvent and a disperser) is injected into the sample …

Liquid chromatography (LC) is a separation technique used in many different areas to aid
the identification and quantification of substances in various matrices. LC techniques with …

The recent developments in hollow fiber liquid phase microextraction and dispersive liquid–
liquid microextraction are reviewed. Applications of these newly emerging developments in …

Sample treatment is so crucial in pharmaceutical and biomedical analysis. Proper sample
preparation protects the analytical instrument, increases the sensitivity, and enhances the …

Novel solvent microextraction techniques are presently receiving a great deal of interest
from analytical chemists, as confirmed by the constantly increasing number of published …

Rising waste construction, agricultural actions, and manufacturing sewages all contribute to
heavy metal accumulation in water resources. Humans consume heavy metals …

Of the several techniques available for micro-extraction, dispersive liquid–liquid micro-
extraction (DLLME) has attracted the interest of forensic toxicologists in recent years. DLLME …