Determination of total Hg isotopic composition at ultra-trace levels by on line cold vapor generation and dual gold-amalgamation coupled to MC-ICP-MS
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/c6ja00375c
Abstract: An online pre-concentration method was developed to directly determine Hg isotopic compositions at the ng L−1 level in liquid samples. It is based on the hyphenation of a commercially available cold vapor generation dual gold… read more here.
Keywords: generation dual; dual gold; gold amalgamation; vapor generation ... See more keywords
Applicability of a magnetic bucky gel for microextraction of mercury from complicated matrices followed by cold vapor atomic absorption spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Separation Science and Technology"
DOI: 10.1080/01496395.2019.1597120
Abstract: ABSTRACT A new eco-friendly bucky gel nano sorbent consisting of magnetic grapheneoxide (MGO) and an ionic liquid (IL) was used based on dispersive extraction technique followed by cold vapor atomic absorption spectroscopy for determination of… read more here.
Keywords: followed cold; bucky gel; vapor atomic; spectroscopy ... See more keywords
An Analytical Method for the Biomonitoring of Mercury in Bees and Beehive Products by Cold Vapor Atomic Fluorescence Spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26164878
Abstract: Bees and their products are useful bioindicators of anthropogenic activities and could overcome the deficiencies of air quality networks. Among the environmental contaminants, mercury (Hg) is a toxic metal that can accumulate in living organisms.… read more here.
Keywords: bees beehive; analytical method; method; products cold ... See more keywords