It has been a long time since dispersive liquid–liquid microextraction (DLLME) was first
introduced in 2006 as an efficient sample preparation technique. However, it is still grabbing …

More environment-friendly solvents in analytical chemistry are almost inevitable in both
sample preparation and analysis to meet the high standards of sustainable chemistry and …

Abstarct Co (II), Cu (II), Ni (II), and Zn (II) ions from food and water sample have been
separated and preconcentrated using a novel, straightforward, and precise carrier element …

Sample preparation is the crucial and most challenging part of analytical chemistry for the
speciation of environmental pollutants' traces. Along with the development of the sample …

Contaminant analysis is essential for protecting environmental integrity, ensuring food
safety, and safeguarding public health. However, traditional analytical methodologies, while …

Background: Speciation analysis is defined as the identification and/or measurement of the
quantities of one or more individual chemical species in a sample. The knowledge of …

For acyclovir (ACV) determination in bulk and dosage forms, quick, sensitive,
straightforward, and eco-friendly ultrasound-assisted dispersive liquid-liquid microextraction …

A new, fast, sensitive, simple, and green dispersive liquid–liquid microextraction (DLLME)-
based spectrophotometric method for the determination of valacyclovir HCl (VAL) in pure …

Ionic liquids have excellent properties such as low vapor pressure, non-flammation, good
stability and high solubility, making them promising for applications in many fields such as …

Water contamination by toxic heavy metals is an alarming environmental problem. Toxic
heavy metals are non-biodegradable contaminants that can be present in agricultural soil …