Quercetin and its glycosides have gained a lot of interest due to their potential applications
in preventing and treating various diseases. Quercetin is naturally available in free and …

Natural deep eutectic solvents (NADES) have gained significant attention as green solvents
due to their unique properties, such as high solubility, low volatility, low toxicity, and …

Solid phase microextraction (SPME) is considered simple, ecofriendly, sustainable, cost-
effective and timesaving sample preparation mode in comparison with other sample …

New advanced materials' potential as sorbents during the sample preparation process has
recently been highlighted by developments in contemporary analytical chemistry …

Flavonoids are plant-derived compounds that have several health benefits, including
antioxidative, anti-inflammatory, anti-mutagenic, and anti-carcinogenic effects. Quercetin is a …

A hybrid of microcrystalline cellulose (MCC) with metal organic frame (MOF) was developed
as an efficient adsorbent for dispersive solid phase microextraction (dSPME) of ritonavir from …

In this study, a promising KOH activated biochar/MnAl-layered double hydroxides (K-BC-
LDHs) composite was synthesized using the in-situ chemical co-precipitation method. The …

A novel adsorbent consisting of a composition of carbon dots and CuCr-layered double
hydroxides intercalated with l-histidine (C-dots@ His/LDHs) was introduced. This adsorbent …

Partially converted metal–organic frameworks (PC-MOFs), an emerging class of MOF
composite materials, are synthesized by partial conversion of the metals and/or ligands in …

A monolithic composite based on Zn/Cr-layer double hydroxide (Zn/Cr-LDH) was introduced
for in-tube solid-phase microextraction (IT-SPME) of chlorophenoxy acetic acid (CPAs) …