Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino

Dry ashing method is applied for the determination of heavy metals (Ni, Pb, Fe and Cu) in canned sardines using Flame Atomic Absorption Spectroscopy (FAAS). Ni, Pb, Fe and Cu in canned sardines were determined and assessed by comparing element levels in these samples with Provisional Tolerable Weekl...

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Main Author:	Gino, Nor Hafizah
Format:	Student Project
Language:	English
Published:	Faculty of Applied Sciences 2016
Subjects:	QD Chemistry Metals Biochemistry
Online Access:	http://ir.uitm.edu.my/id/eprint/24209/ http://ir.uitm.edu.my/id/eprint/24209/1/PPb_NOR%20HAFIZAH%20GINO%20AS%20N%2016_5.pdf

id	uitm-24209
recordtype	eprints
spelling	uitm-242092019-05-15T02:22:51Z http://ir.uitm.edu.my/id/eprint/24209/ Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino Gino, Nor Hafizah QD Chemistry Metals Biochemistry Dry ashing method is applied for the determination of heavy metals (Ni, Pb, Fe and Cu) in canned sardines using Flame Atomic Absorption Spectroscopy (FAAS). Ni, Pb, Fe and Cu in canned sardines were determined and assessed by comparing element levels in these samples with Provisional Tolerable Weekly Intake (PTWI) set by Joint Expert Committee on Food Additives (JECFA). The heavy metal contents, expressed in mg/L or ppm with an average value of 0.063 and 0.039 mg/L for Ni, 0.001, 0.005 and 0.001 mg/L for Pb, 0.943, 4.504 and 1.309 mg/L for Fe and 0.088, 0.257 and 0.088 mg/L for Cu. The determination of Ni, Pb, Fe and Cu were found to be linear and correlation coefficients (R2) of over0.99 were obtained. The % RSD for Ni, Fe and Cu were less than 15 % while for Pb was less than 21 % RSD. Faculty of Applied Sciences 2016 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/24209/1/PPb_NOR%20HAFIZAH%20GINO%20AS%20N%2016_5.pdf Gino, Nor Hafizah (2016) Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry Metals Biochemistry
spellingShingle	QD Chemistry Metals Biochemistry Gino, Nor Hafizah Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
description	Dry ashing method is applied for the determination of heavy metals (Ni, Pb, Fe and Cu) in canned sardines using Flame Atomic Absorption Spectroscopy (FAAS). Ni, Pb, Fe and Cu in canned sardines were determined and assessed by comparing element levels in these samples with Provisional Tolerable Weekly Intake (PTWI) set by Joint Expert Committee on Food Additives (JECFA). The heavy metal contents, expressed in mg/L or ppm with an average value of 0.063 and 0.039 mg/L for Ni, 0.001, 0.005 and 0.001 mg/L for Pb, 0.943, 4.504 and 1.309 mg/L for Fe and 0.088, 0.257 and 0.088 mg/L for Cu. The determination of Ni, Pb, Fe and Cu were found to be linear and correlation coefficients (R2) of over0.99 were obtained. The % RSD for Ni, Fe and Cu were less than 15 % while for Pb was less than 21 % RSD.
format	Student Project
author	Gino, Nor Hafizah
author_facet	Gino, Nor Hafizah
author_sort	Gino, Nor Hafizah
title	Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
title_short	Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
title_full	Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
title_fullStr	Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
title_full_unstemmed	Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino
title_sort	determination of heavy metals in canned sardines marketed in kuala pilah / nor hafizah gino
publisher	Faculty of Applied Sciences
publishDate	2016
url	http://ir.uitm.edu.my/id/eprint/24209/ http://ir.uitm.edu.my/id/eprint/24209/1/PPb_NOR%20HAFIZAH%20GINO%20AS%20N%2016_5.pdf
first_indexed	2023-09-18T23:12:06Z
last_indexed	2023-09-18T23:12:06Z
_version_	1777418871216537600

Determination of heavy metals in canned sardines marketed in Kuala Pilah / Nor Hafizah Gino

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