[HTML][HTML] Recent developments in microextraction techniques for detection and speciation of heavy metals
X Song, X Huang - Advances in Sample Preparation, 2022 - Elsevier
Abstract Analysis of heavy metals and their species in complex samples such as
environment, biology and medicine is be of paramount importance due to their toxicity …
environment, biology and medicine is be of paramount importance due to their toxicity …
Assessment of arsenic in water, rice and honey samples using new and green vortex-assisted liquid phase microextraction procedure based on deep eutectic solvent …
The aim of present study was to determine the arsenic in water, honey and rice samples
using a new and green vortex-assisted liquid phase microextraction (VA-LPME), which is …
using a new and green vortex-assisted liquid phase microextraction (VA-LPME), which is …
Elemental analysis in food: An overview
Due to the risk of occurrence of several food-related diseases, quality control of the human-
consumed products is particularly needed. For this purpose, elemental analysis is a useful …
consumed products is particularly needed. For this purpose, elemental analysis is a useful …
[HTML][HTML] Task-specific ionic liquids: Applications in sample preparation and the chemistry behind their selectivity
M Llaver, EF Fiorentini, PY Quintas, MN Oviedo… - Advances in Sample …, 2022 - Elsevier
Task-specific ionic liquids (TSILs) represent a sub-family of ionic liquids characterized by
their high specificity towards a target analyte or group of analytes. This characteristic has …
their high specificity towards a target analyte or group of analytes. This characteristic has …
Ag-containing metal organic framework reacted with AsH3: Mechanism and application for inorganic arsenic detection by hydride generation-smartphone RGB …
Z Zou, S Ye, J Xiao, C Jiang, S Zhang, C Tan, X Xiong… - Food Chemistry, 2023 - Elsevier
The reaction mechanism of Ag-containing metal organic framework (Ag-BTC) and hydrogen
arsenide (AsH 3) was discussed in detail in this work. Silver ions in Ag-BTC were reacted …
arsenide (AsH 3) was discussed in detail in this work. Silver ions in Ag-BTC were reacted …
A novel block copolymer containing gadolinium oxide nanoparticles in ultrasound assisted-dispersive solid phase microextraction of total arsenic in human foodstuffs …
A new poly (3-hydroxy butyrate)-b-poly (dimethyl amino ethyl methacrylate) amphiphilic
block copolymer containing gadolinium oxide nanoparticles (PHB-PDMAEMA-Gd 2 O 3 …
block copolymer containing gadolinium oxide nanoparticles (PHB-PDMAEMA-Gd 2 O 3 …
Ionic liquid-based dispersive liquid–liquid microextraction of succinic acid from aqueous streams: COSMO-RS screening and experimental verification
HW Khan, AA Zailan, AV Bhaskar Reddy… - Environmental …, 2023 - Taylor & Francis
In the present investigation, a total of 108 combinations of ionic liquids (ILs) were screened
using the conductor-like screening model for real solvents (COSMO-RS) with the aid of six …
using the conductor-like screening model for real solvents (COSMO-RS) with the aid of six …
Highly sensitive determination of trace arsenic (III) onto carbon paste electrode modified with graphitic carbon nitride decorated Fe-MOF
MA Ramezani, M Najafi, MH Karimi-Harandi - Food Chemistry, 2024 - Elsevier
An effective electrochemical sensor was developed to detect and determine of the As (III) by
modifying the carbon paste electrode (CPE) with graphitic carbon nitride decorated with iron …
modifying the carbon paste electrode (CPE) with graphitic carbon nitride decorated with iron …
Cross-linked dithiocarbamate-modified cellulose with enhanced thermal stability and dispersibility as a sorbent for arsenite removal
K Nakakubo, M Endo, Y Sakai, FB Biswas, KH Wong… - Chemosphere, 2022 - Elsevier
Numerous reports have described dithiocarbamate (DTC)-modified cellulose sorbents that
can selectively separate metal ions from water. We have previously synthesized a novel …
can selectively separate metal ions from water. We have previously synthesized a novel …
Application of polysaccharide biopolymers as natural adsorbent in sample preparation
E Sheibani, A Hosseini, A Sobhani Nasab… - Critical Reviews in …, 2023 - Taylor & Francis
Preparing samples for analyses is perhaps the most important part to analyses. The varied
functional groups present on the surface of biopolymers bestow them appropriate adsorption …
functional groups present on the surface of biopolymers bestow them appropriate adsorption …