Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products

Thiol-functionalized magnetic carbon nanotubes (TMCNTs) were employed as the sorbent in the magnetic micro-solid phase extraction (M-µ-SPE) of sulfonamide antibiotics (SAs) in water, milks and chicken meat products prior to high performance liquid chromatography-diode array detector (HPLC-DAD) anal...

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Main Authors: Nasir, A.N.M., Yahaya, N., Zain, N.N.M., Lim, V., Kamaruzaman, S., Saad, B., Nishiyama, N., Yoshida, N., Hirota, Y.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.22114 /
Published: 2019
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054856659&doi=10.1016%2fj.foodchem.2018.10.044&partnerID=40&md5=f4cee10236d04b3d1ed5b799299a2798
http://eprints.utp.edu.my/22114/
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spelling utp-eprints.221142019-02-28T08:02:08Z Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products Nasir, A.N.M. Yahaya, N. Zain, N.N.M. Lim, V. Kamaruzaman, S. Saad, B. Nishiyama, N. Yoshida, N. Hirota, Y. Thiol-functionalized magnetic carbon nanotubes (TMCNTs) were employed as the sorbent in the magnetic micro-solid phase extraction (M-µ-SPE) of sulfonamide antibiotics (SAs) in water, milks and chicken meat products prior to high performance liquid chromatography-diode array detector (HPLC-DAD) analysis. The synthesized sorbent was characterized by several spectroscopic techniques. Optimum conditions were: 20 mg of TMCNTs at pH 4, 2 min extraction time, 10 addition of salt and 30 mL of sample volume. Under the optimized TMCNTs-M-µ-SPE and HPLC-DAD conditions, the method showed good linearity in the range of 0.1�500 µg L�1 (r2 � 0.9950), low limits of detection (0.02�1.5 µg L�1), good analytes recovery (80.7�116.2) and acceptable RSDs (0.3�7.7, n = 15). The method was applied to tap water (1), milks (15) and commercial chicken meat products (35), SAs were detected in five chicken meat samples (3.0�25.7 µg L�1). The method is critically compared to those reported in the literature. © 2018 Elsevier Ltd 2019 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054856659&doi=10.1016%2fj.foodchem.2018.10.044&partnerID=40&md5=f4cee10236d04b3d1ed5b799299a2798 Nasir, A.N.M. and Yahaya, N. and Zain, N.N.M. and Lim, V. and Kamaruzaman, S. and Saad, B. and Nishiyama, N. and Yoshida, N. and Hirota, Y. (2019) Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products. Food Chemistry, 276 . pp. 458-466. http://eprints.utp.edu.my/22114/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Thiol-functionalized magnetic carbon nanotubes (TMCNTs) were employed as the sorbent in the magnetic micro-solid phase extraction (M-µ-SPE) of sulfonamide antibiotics (SAs) in water, milks and chicken meat products prior to high performance liquid chromatography-diode array detector (HPLC-DAD) analysis. The synthesized sorbent was characterized by several spectroscopic techniques. Optimum conditions were: 20 mg of TMCNTs at pH 4, 2 min extraction time, 10 addition of salt and 30 mL of sample volume. Under the optimized TMCNTs-M-µ-SPE and HPLC-DAD conditions, the method showed good linearity in the range of 0.1�500 µg L�1 (r2 � 0.9950), low limits of detection (0.02�1.5 µg L�1), good analytes recovery (80.7�116.2) and acceptable RSDs (0.3�7.7, n = 15). The method was applied to tap water (1), milks (15) and commercial chicken meat products (35), SAs were detected in five chicken meat samples (3.0�25.7 µg L�1). The method is critically compared to those reported in the literature. © 2018 Elsevier Ltd
format Article
author Nasir, A.N.M.
Yahaya, N.
Zain, N.N.M.
Lim, V.
Kamaruzaman, S.
Saad, B.
Nishiyama, N.
Yoshida, N.
Hirota, Y.
spellingShingle Nasir, A.N.M.
Yahaya, N.
Zain, N.N.M.
Lim, V.
Kamaruzaman, S.
Saad, B.
Nishiyama, N.
Yoshida, N.
Hirota, Y.
Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
author_sort Nasir, A.N.M.
title Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
title_short Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
title_full Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
title_fullStr Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
title_full_unstemmed Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
title_sort thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054856659&doi=10.1016%2fj.foodchem.2018.10.044&partnerID=40&md5=f4cee10236d04b3d1ed5b799299a2798
http://eprints.utp.edu.my/22114/
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score 11.62408

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