Applications and opportunities of experimental design for the dispersive liquid–liquid microextraction method–A review

L Mousavi, Z Tamiji, MR Khoshayand - Talanta, 2018 - Elsevier
Nowadays, the trend to simplify and miniaturize sample preparation methods has resulted in
the development of effective and low-cost microextraction techniques that utilize a very small …

Novel developments and trends of analytical methods for drug analysis in biological and environmental samples by molecularly imprinted polymers

S Ansari, M Karimi - TrAC Trends in Analytical Chemistry, 2017 - Elsevier
Because of the low concentration levels in plasma, blood, urine, and other metabolites,
adequate analytical methods should be used for quantification of drugs at the trace levels …

Nano-sized Fe3O4@ SiO2-molecular imprinted polymer as a sorbent for dispersive solid-phase microextraction of melatonin in the methanolic extract of Portulaca …

EA Dil, AH Doustimotlagh, H Javadian, A Asfaram… - Talanta, 2021 - Elsevier
In this study, a magnetic molecularly imprinted polymer (MMIP (Fe 3 O 4@ SiO 2-MIP)) was
used for the dispersive magnetic solid-phase microextraction (d-MSP-μ-E) to design an easy …

[HTML][HTML] Ultrasound assisted combined molecularly imprinted polymer for selective extraction of nicotinamide in human urine and milk samples: spectrophotometric …

A Asfaram, M Ghaedi, K Dashtian - Ultrasonics sonochemistry, 2017 - Elsevier
Ultrasound-assisted dispersive solid phase microextraction followed by UV–vis
spectrophotometer (UA-DSPME-UV–vis) was designed for extraction and preconcentration …

Development of an impedimetric sensor for susceptible detection of melatonin at picomolar concentrations in diverse pharmaceutical and human specimens

X Jin, M Nodehi, M Baghayeri, Y Xu, Z Hua, Y Lei… - Environmental …, 2023 - Elsevier
Our investigation aimed to create and manufacture an electrochemical impedance sensor
with the purpose of improving the detection efficiency of melatonin (ME). To achieve this …

Ten years of dispersive liquid–liquid microextraction and derived techniques

N Campillo, P Vinas, J Šandrejová… - Applied Spectroscopy …, 2017 - Taylor & Francis
Novel solvent microextraction techniques are presently receiving a great deal of interest
from analytical chemists, as confirmed by the constantly increasing number of published …

Distance-based thread analytical devices coupled with dispersive liquid-liquid microextraction for melatonin detection

K Khachornsakkul, R Del-Rio-Ruiz, L Chheang… - Sensors and Actuators B …, 2023 - Elsevier
This article reports the first distance-based thread analytical devices (dTADs) coupled with a
dispersive liquid-liquid microextraction (DLLME) method for quantitative monitoring of trace …

[HTML][HTML] Optimization and characterization of ultrasound assisted preparation of curcumin-loaded solid lipid nanoparticles: Application of central composite design …

ES Behbahani, M Ghaedi, M Abbaspour… - Ultrasonics …, 2017 - Elsevier
This study is devoted to preparation of novel solid lipid nanoparticles (SLNs) for the
encapsulation of curcumin which is produced by micro-emulsion and ultrasonication using …

Updating the status quo on the extraction of bioactive compounds in agro-products using a two-pot multivariate design. A comprehensive review

ID Boateng, L Kuehnel, CR Daubert, J Agliata… - Food & Function, 2023 - pubs.rsc.org
Extraction is regarded as the most crucial stage in analyzing bioactive compounds.
Nonetheless, due to the intricacy of the matrix, numerous aspects must be optimized during …

Simultaneous and sensitive determination of melatonin and dopamine with Fe 3 O 4 nanoparticle-decorated reduced graphene oxide modified electrode

H Bagheri, A Afkhami, P Hashemi, M Ghanei - Rsc Advances, 2015 - pubs.rsc.org
An electrochemical sensor was developed for melatonin and dopamine detection using
graphene (Gr) decorated with Fe3O4 magnetic nanoparticles on a carbon paste electrode …