Staff View: A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]

A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]

Recently, substantial great innovations in sample preparation techniques have been focused by many researchers to miniaturize analytical laboratories procedure toward green microextraction techniques. Due to the polluting nature of the conventional sample preparation techniques, micro solid-phase ex...

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Main Authors:	Mohamad Hanapi, Nor Suhaila, Ungku Abdullah, Ungku Amirul Arif, Wan Ibrahim, Wan Nazihah, Mat Hadzir, Nursyamsyila, Zaini, Nurzaimah, Zainal Abidin, Nur Husna
Format:	Conference or Workshop Item
Language:	English
Published:	2020
Subjects:	Q Science (General) Plant gene isolation RZ Other systems of medicine
Online Access:	https://ir.uitm.edu.my/id/eprint/71238/1/71238.pdf https://ir.uitm.edu.my/id/eprint/71238/
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id	my.uitm.ir.71238
record_format	eprints
spelling	my.uitm.ir.712382023-01-11T01:19:30Z https://ir.uitm.edu.my/id/eprint/71238/ A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.] Mohamad Hanapi, Nor Suhaila Ungku Abdullah, Ungku Amirul Arif Wan Ibrahim, Wan Nazihah Mat Hadzir, Nursyamsyila Zaini, Nurzaimah Zainal Abidin, Nur Husna Q Science (General) Plant gene isolation RZ Other systems of medicine Recently, substantial great innovations in sample preparation techniques have been focused by many researchers to miniaturize analytical laboratories procedure toward green microextraction techniques. Due to the polluting nature of the conventional sample preparation techniques, micro solid-phase extraction (μ-SPE) was developed as a greener alternative technique. This technique eliminates the lengthy workflow such as precipitation, centrifugation, and filtration which increase the sample preparation time and possible error prior to the instrumental analysis. Various nanomaterial adsorbents such as graphene, carbon nanotubes (CNTs), graphene oxide (GO), alginate graphene oxide (Alg/GO), alginate/CNTs, C18 have been developed and utilized as adsorbent in micro solid phase extraction for enhancing the extraction efficiency of elemental speciation and pharmaceutical contaminants in various matrices. Performance microextraction was evaluated by selected parameters; sample pH, ionic strength, amount of adsorbent, extraction time and desorption conditions. As a result, this technique offers simple approach, rapid analysis and economical value with superior extraction performance efficiencies with regard to sensitivity, selectivity and recovery. It could also be potentially useful for the analysis of elemental speciation and pharmaceutical contaminants analyses. 2020 Conference or Workshop Item PeerReviewed text en https://ir.uitm.edu.my/id/eprint/71238/1/71238.pdf A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]. (2020) In: International Innovation, Invention and Design Competition, 17 May-10 Oct 2020.
institution	Universiti Teknologi Mara
building	Tun Abdul Razak Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Mara
content_source	UiTM Institutional Repository
url_provider	http://ir.uitm.edu.my/
language	English
topic	Q Science (General) Plant gene isolation RZ Other systems of medicine
spellingShingle	Q Science (General) Plant gene isolation RZ Other systems of medicine Mohamad Hanapi, Nor Suhaila Ungku Abdullah, Ungku Amirul Arif Wan Ibrahim, Wan Nazihah Mat Hadzir, Nursyamsyila Zaini, Nurzaimah Zainal Abidin, Nur Husna A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
description	Recently, substantial great innovations in sample preparation techniques have been focused by many researchers to miniaturize analytical laboratories procedure toward green microextraction techniques. Due to the polluting nature of the conventional sample preparation techniques, micro solid-phase extraction (μ-SPE) was developed as a greener alternative technique. This technique eliminates the lengthy workflow such as precipitation, centrifugation, and filtration which increase the sample preparation time and possible error prior to the instrumental analysis. Various nanomaterial adsorbents such as graphene, carbon nanotubes (CNTs), graphene oxide (GO), alginate graphene oxide (Alg/GO), alginate/CNTs, C18 have been developed and utilized as adsorbent in micro solid phase extraction for enhancing the extraction efficiency of elemental speciation and pharmaceutical contaminants in various matrices. Performance microextraction was evaluated by selected parameters; sample pH, ionic strength, amount of adsorbent, extraction time and desorption conditions. As a result, this technique offers simple approach, rapid analysis and economical value with superior extraction performance efficiencies with regard to sensitivity, selectivity and recovery. It could also be potentially useful for the analysis of elemental speciation and pharmaceutical contaminants analyses.
format	Conference or Workshop Item
author	Mohamad Hanapi, Nor Suhaila Ungku Abdullah, Ungku Amirul Arif Wan Ibrahim, Wan Nazihah Mat Hadzir, Nursyamsyila Zaini, Nurzaimah Zainal Abidin, Nur Husna
author_facet	Mohamad Hanapi, Nor Suhaila Ungku Abdullah, Ungku Amirul Arif Wan Ibrahim, Wan Nazihah Mat Hadzir, Nursyamsyila Zaini, Nurzaimah Zainal Abidin, Nur Husna
author_sort	Mohamad Hanapi, Nor Suhaila
title	A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
title_short	A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
title_full	A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
title_fullStr	A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
title_full_unstemmed	A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]
title_sort	green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / nor suhaila mohamad hanapi ... [et al.]
publishDate	2020
url	https://ir.uitm.edu.my/id/eprint/71238/1/71238.pdf https://ir.uitm.edu.my/id/eprint/71238/
_version_	1755876040103690240
score	13.211869

A green microextraction technique using nanomaterials adsorbent as valuable tools for elemental speciation and pharmaceutical contaminants analysis / Nor Suhaila Mohamad Hanapi ... [et al.]

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