Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya

Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya

This study analyzed boron content in commonly pasta such as spaghetti and macaroni. Boron content was analyzed based on 6 different brands of spaghetti and macaroni. This was done by using two different instruments and methods which is Inductively Coupled Plasma Optical Emission Spectroscopy and UV...

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Bibliographic Details
Main Author: Nik Yahya, Nik Nur Syazwani
Format: Student Project
Language:English
Published: Faculty of Applied Sciences 2009
Subjects:
Analytical chemistry
Online Access:http://ir.uitm.edu.my/id/eprint/23127/
http://ir.uitm.edu.my/id/eprint/23127/1/PPb_NIK%20NUR%20SYAZWANI%20NIK%20YAHYA%20AS%2009_5.pdf
id uitm-23127
recordtype eprints
spelling uitm-231272019-02-25T07:34:51Z http://ir.uitm.edu.my/id/eprint/23127/ Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya Nik Yahya, Nik Nur Syazwani Analytical chemistry This study analyzed boron content in commonly pasta such as spaghetti and macaroni. Boron content was analyzed based on 6 different brands of spaghetti and macaroni. This was done by using two different instruments and methods which is Inductively Coupled Plasma Optical Emission Spectroscopy and UV Visible Spectrophotometry. In spaghetti samples, the highest amount of boron concentration was obtained in brand B which is 0.034±0.005 ppm by ICP-OES and 11.90±0.68 ppm by UV/Vis. For macaroni samples, brand A contains the highest amount of boron concentration which is 0.028±0.005 ppm measured by ICP-OES and 11.44±0.1Q ppm by UV/Vis. From the results obtained by these two instrument, boron concentration measured by ICP-OES is much lower than UV/Vis. This is because ICP-OES is not sensitive enough to detect boron in low concentration and their accuracy is less compared to UV/Vis. Thus, the best method for determining boron is by using azomethine-H which use UV/Vis. Faculty of Applied Sciences 2009 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/23127/1/PPb_NIK%20NUR%20SYAZWANI%20NIK%20YAHYA%20AS%2009_5.pdf Nik Yahya, Nik Nur Syazwani (2009) Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya. [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 Analytical chemistry
spellingShingle Analytical chemistry
Nik Yahya, Nik Nur Syazwani
Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
description This study analyzed boron content in commonly pasta such as spaghetti and macaroni. Boron content was analyzed based on 6 different brands of spaghetti and macaroni. This was done by using two different instruments and methods which is Inductively Coupled Plasma Optical Emission Spectroscopy and UV Visible Spectrophotometry. In spaghetti samples, the highest amount of boron concentration was obtained in brand B which is 0.034±0.005 ppm by ICP-OES and 11.90±0.68 ppm by UV/Vis. For macaroni samples, brand A contains the highest amount of boron concentration which is 0.028±0.005 ppm measured by ICP-OES and 11.44±0.1Q ppm by UV/Vis. From the results obtained by these two instrument, boron concentration measured by ICP-OES is much lower than UV/Vis. This is because ICP-OES is not sensitive enough to detect boron in low concentration and their accuracy is less compared to UV/Vis. Thus, the best method for determining boron is by using azomethine-H which use UV/Vis.
format Student Project
author Nik Yahya, Nik Nur Syazwani
author_facet Nik Yahya, Nik Nur Syazwani
author_sort Nik Yahya, Nik Nur Syazwani
title Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
title_short Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
title_full Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
title_fullStr Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
title_full_unstemmed Determination of boron in various types of pasta using ICP-OES and UV/VIS spectrophotometry / Nik Nur Syazwani Nik Yahya
title_sort determination of boron in various types of pasta using icp-oes and uv/vis spectrophotometry / nik nur syazwani nik yahya
publisher Faculty of Applied Sciences
publishDate 2009
url http://ir.uitm.edu.my/id/eprint/23127/
http://ir.uitm.edu.my/id/eprint/23127/1/PPb_NIK%20NUR%20SYAZWANI%20NIK%20YAHYA%20AS%2009_5.pdf
first_indexed 2023-09-18T23:10:07Z
last_indexed 2023-09-18T23:10:07Z
_version_ 1777418745873956864

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