Since their introduction by Philip G. Jessop and co-workers in 2005, switchable-
hydrophilicity solvents (SHS), have gained a wide acceptance among scientists working in …

One of the most time-consuming and challenging phases of analytical procedures is sample
preparation, which entails separating target compounds from diverse real samples. Hence, it …

QuEChERS and switchable solvent liquid phase microextraction (SS-LPME) were
respectively used as pretreatment and preconcentration tools to allow trace determination of …

Since the development of liquid-phase microextraction (LPME), different LPME modes
depending on the experimental set-up to carry out the extraction have been described …

Green solvents reduce secondary pollution of the environment during pesticide pre-
concentration in food and environmental matrices. Ionic liquids are among the green …

Switchable hydrophilicity solvents (SHS) began being used in analytical chemistry only in
2015, although they have been known for a long time in chemistry and technology. In this …

Switchable solvents are new generation solvents that are environmentally friendly and can
be used for the effective pre-concentration of pesticide residues in food and environmental …

Advancement in technology has led to the development of highly sensitive, accurate,
efficient and robust analytical instrumentals, but without sample preparation, these state-of …

Switchable-hydrophilicity solvent liquid–liquid microextraction was used prior to high-
performance liquid chromatography with diode-array detector (HPLC-DAD) for the …

Cortisol and testosterone are important biomarkers for diagnosing complex disorders,
including polycystic ovary syndrome and Cushing's syndrome, where symptomatology …