ANALYTICAL METHOD VALIDATION OF BENZENE USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY IN BEVERAGE CONTAINING SODIUM BENZOATE AND ASCORBIC ACID
| Main Authors: | Perwitasari, Melania, Lukitaningsih, Endang, Martono, Sudibyo |
|---|---|
| Format: | Article info application/pdf |
| Bahasa: | eng |
| Terbitan: |
Sanata Dharma University
, 2014
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| Online Access: |
http://e-journal.usd.ac.id/index.php/JFSK/article/view/67 http://e-journal.usd.ac.id/index.php/JFSK/article/view/67/55 |
| ctrlnum |
article-67 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">ANALYTICAL METHOD VALIDATION OF BENZENE USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY IN BEVERAGE CONTAINING SODIUM BENZOATE AND ASCORBIC ACID</title><creator>Perwitasari, Melania</creator><creator>Lukitaningsih, Endang</creator><creator>Martono, Sudibyo</creator><subject lang="en-US"/><description lang="en-US">Abstract: Several countries reported discovering benzene in beverages containing benzoic acid and ascorbic acid. Benzoic acid decarboxylation by ascorbic acid will form benzene. American Beverage Association (ABA) recommended the use of accelerated testing to test benzene in beverages. High Performance Liquid Chromatography (HPLC) is one of several methods to analyze benzene in a wide variety of samples, but there is no much information provided regarding the validation of analysis method of benzene. Therefore, developing analysis method of benzene and its validation becomes a current need. The HPLC system consists of Hitachi L-2130 pump, sample injector with 20 µL sample loop, and UV detector L-2420 operating at 205 nm. The analytical column is a LiChrosorb Phenomenex RP-18 (250 x 4 mm, 10 µm, 100 Ǻ), the mobile phase is acetonitrile:aquabidest (60:40 v/v) and pumped at a flow rate of 0,8 mL/min.Benzene separated from the matrix and follows the validation requirements. The developed analytical method showed that resolution was 8.37, r = 0.995 with LOD and LOQ 6.52 ppb and 19.75 ppb, with a precise of ≤11% and recovery of 80-110%. Accelerated testing indicated that benzene levels increased with increasing of the temperature. Beverages containing 400 mg/mL of ascorbic acid and benzoic acid formed benzene which was detected as 699.38 ppb at 25 oC, 799.61 ppb at 40 oC, and 808.94 ppb at 60 oC in 48 hours. In conclusion, the method was fully validated and can be utilized to analyze benzene in beverages with the accelerated testing at 60 oC in 48 hours, so that benefits the producers and consumers in the end.Keywords : benzene, HPLC, validation method, ascorbic acid, benzoic acid</description><publisher lang="en-US">Sanata Dharma University</publisher><contributor lang="en-US"/><date>2014-05-01</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>http://e-journal.usd.ac.id/index.php/JFSK/article/view/67</identifier><identifier>10.24071/jpsc.11167</identifier><source lang="en-US">Journal of Pharmaceutical Sciences and Community; Vol 11, No 1 (2014)</source><source>2527-7146</source><source>1693-5683</source><language>eng</language><relation>http://e-journal.usd.ac.id/index.php/JFSK/article/view/67/55</relation><rights lang="en-US">Copyright (c) 2014 Melania Perwitasari, Endang Lukitaningsih, Sudibyo Martono</rights><rights lang="en-US">http://creativecommons.org/licenses/by/4.0</rights><recordID>article-67</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other File:application/pdf File |
| author |
Perwitasari, Melania Lukitaningsih, Endang Martono, Sudibyo |
| title |
ANALYTICAL METHOD VALIDATION OF BENZENE USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY IN BEVERAGE CONTAINING SODIUM BENZOATE AND ASCORBIC ACID |
| publisher |
Sanata Dharma University |
| publishDate |
2014 |
| url |
http://e-journal.usd.ac.id/index.php/JFSK/article/view/67 http://e-journal.usd.ac.id/index.php/JFSK/article/view/67/55 |
| contents |
Abstract: Several countries reported discovering benzene in beverages containing benzoic acid and ascorbic acid. Benzoic acid decarboxylation by ascorbic acid will form benzene. American Beverage Association (ABA) recommended the use of accelerated testing to test benzene in beverages. High Performance Liquid Chromatography (HPLC) is one of several methods to analyze benzene in a wide variety of samples, but there is no much information provided regarding the validation of analysis method of benzene. Therefore, developing analysis method of benzene and its validation becomes a current need. The HPLC system consists of Hitachi L-2130 pump, sample injector with 20 μL sample loop, and UV detector L-2420 operating at 205 nm. The analytical column is a LiChrosorb Phenomenex RP-18 (250 x 4 mm, 10 μm, 100 Ǻ), the mobile phase is acetonitrile:aquabidest (60:40 v/v) and pumped at a flow rate of 0,8 mL/min.Benzene separated from the matrix and follows the validation requirements. The developed analytical method showed that resolution was 8.37, r = 0.995 with LOD and LOQ 6.52 ppb and 19.75 ppb, with a precise of ≤11% and recovery of 80-110%. Accelerated testing indicated that benzene levels increased with increasing of the temperature. Beverages containing 400 mg/mL of ascorbic acid and benzoic acid formed benzene which was detected as 699.38 ppb at 25 oC, 799.61 ppb at 40 oC, and 808.94 ppb at 60 oC in 48 hours. In conclusion, the method was fully validated and can be utilized to analyze benzene in beverages with the accelerated testing at 60 oC in 48 hours, so that benefits the producers and consumers in the end.Keywords : benzene, HPLC, validation method, ascorbic acid, benzoic acid |
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IOS4028.article-67 |
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Universitas Sanata Dharma |
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710 |
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library:university library |
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Perpustakaan Universitas Sanata Dharma |
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737 |
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Journal of Pharmaceutical Sciences and Community |
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4028 |
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Pharmaceutical Sciences Clinical Pharmacy Community Pharmacy |
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KOTA YOGYAKARTA |
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DAERAH ISTIMEWA YOGYAKARTA |
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2017-03-20T06:48:17Z |
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