Simultaneous determination of food coal-tar dyes by ion-pair high performance liquid chromatography
A method of isocratic high performance liquid chromatography (HPLC) using an ion-pair partition system was established for simultaneous determination of 11 food coal-tar dyes (FD: including Amaranth, R-2; Erythrosine, R-3; New Coccine, R-102; Phloxine, R-104; Rose Bengal, R-105; Acid Red, R-106; Tar...
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| Veröffentlicht in: | Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 1988/06/05, Vol.29(3), pp.192-198_1 |
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| container_title | Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) |
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| creator | Ohto, M. (Toyama-ken. Inst. of Health (Japan)) Matsunaga, A Yamamoto, A Saito, Y Mizukami, E |
| description | A method of isocratic high performance liquid chromatography (HPLC) using an ion-pair partition system was established for simultaneous determination of 11 food coal-tar dyes (FD: including Amaranth, R-2; Erythrosine, R-3; New Coccine, R-102; Phloxine, R-104; Rose Bengal, R-105; Acid Red, R-106; Tartrazine, Y-4; Sunset Yellow FCF, Y-5; Fast Green FCF, G-3; Brilliant Blue FCF, B-1 and Indigo Carmine, B-2). Conditions for HPLC analysis were as follows: column, Develosil ODS-5 (5μm, 4.6mm i. d. ×250mm); mobile phase, acetonitrile-0.05M sodium dihydrogen phosphate (3:2) containing 0.002M cetyltrimethylammonium chloride and 0.003M tetra-n-hexylammonium bromide, pH adjusted to 3.0 with phosphoric acid; column temperature, 50°C; flow rate, 1ml/min; detection wavelength, 254nm. Soft drinks were pretreated with polyamide column chromatography prior to HPLC analysis for FD. Recoveries of FD from soft drinks were over 89.0%. The detection limits were 0.05μg/g for R-106, B-2, Y-4 and Y-5, 0.10μg/g for B-1, R-2, R-3, R-102 and R-104, and 0.20μg/g for G-3 and R-105. This method is considered to be applicable for routine analysis of food coal-tar dyes. |
| doi_str_mv | 10.3358/shokueishi.29.192 |
| format | Article |
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(Toyama-ken. Inst. of Health (Japan)) ; Matsunaga, A ; Yamamoto, A ; Saito, Y ; Mizukami, E</creator><creatorcontrib>Ohto, M. (Toyama-ken. Inst. of Health (Japan)) ; Matsunaga, A ; Yamamoto, A ; Saito, Y ; Mizukami, E</creatorcontrib><description>A method of isocratic high performance liquid chromatography (HPLC) using an ion-pair partition system was established for simultaneous determination of 11 food coal-tar dyes (FD: including Amaranth, R-2; Erythrosine, R-3; New Coccine, R-102; Phloxine, R-104; Rose Bengal, R-105; Acid Red, R-106; Tartrazine, Y-4; Sunset Yellow FCF, Y-5; Fast Green FCF, G-3; Brilliant Blue FCF, B-1 and Indigo Carmine, B-2). Conditions for HPLC analysis were as follows: column, Develosil ODS-5 (5μm, 4.6mm i. d. ×250mm); mobile phase, acetonitrile-0.05M sodium dihydrogen phosphate (3:2) containing 0.002M cetyltrimethylammonium chloride and 0.003M tetra-n-hexylammonium bromide, pH adjusted to 3.0 with phosphoric acid; column temperature, 50°C; flow rate, 1ml/min; detection wavelength, 254nm. Soft drinks were pretreated with polyamide column chromatography prior to HPLC analysis for FD. Recoveries of FD from soft drinks were over 89.0%. The detection limits were 0.05μg/g for R-106, B-2, Y-4 and Y-5, 0.10μg/g for B-1, R-2, R-3, R-102 and R-104, and 0.20μg/g for G-3 and R-105. This method is considered to be applicable for routine analysis of food coal-tar dyes.</description><identifier>ISSN: 0015-6426</identifier><identifier>EISSN: 1882-1006</identifier><identifier>DOI: 10.3358/shokueishi.29.192</identifier><language>eng ; jpn</language><publisher>Japanese Society for Food Hygiene and Safety</publisher><subject>CHROMATOGRAPHIE LIQUIDE HAUTE PRESS ; coal-tar dyes ; COLORANT ALIMENTAIRE ; COLORANTES ALIMENTARIOS ; CROMATOGRAFIA LIQUIDA ALTA PRESION ; FOOD COLORANTS ; high performance liquid chromatography ; HIGH PRESSURE LIQUID CHROMATOGRAPHY ; ion-pair chromatography ; simultaneous determination ; soft drinks</subject><ispartof>Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 1988/06/05, Vol.29(3), pp.192-198_1</ispartof><rights>The Food Hygienic Society of Japan</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c462t-71e792907c07ba9ad4689ed069d3709c968d8b93478baf0f80e9c22c65c933f03</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Ohto, M. (Toyama-ken. Inst. of Health (Japan))</creatorcontrib><creatorcontrib>Matsunaga, A</creatorcontrib><creatorcontrib>Yamamoto, A</creatorcontrib><creatorcontrib>Saito, Y</creatorcontrib><creatorcontrib>Mizukami, E</creatorcontrib><title>Simultaneous determination of food coal-tar dyes by ion-pair high performance liquid chromatography</title><title>Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)</title><addtitle>Food Hyg. Saf. Sci.</addtitle><description>A method of isocratic high performance liquid chromatography (HPLC) using an ion-pair partition system was established for simultaneous determination of 11 food coal-tar dyes (FD: including Amaranth, R-2; Erythrosine, R-3; New Coccine, R-102; Phloxine, R-104; Rose Bengal, R-105; Acid Red, R-106; Tartrazine, Y-4; Sunset Yellow FCF, Y-5; Fast Green FCF, G-3; Brilliant Blue FCF, B-1 and Indigo Carmine, B-2). Conditions for HPLC analysis were as follows: column, Develosil ODS-5 (5μm, 4.6mm i. d. ×250mm); mobile phase, acetonitrile-0.05M sodium dihydrogen phosphate (3:2) containing 0.002M cetyltrimethylammonium chloride and 0.003M tetra-n-hexylammonium bromide, pH adjusted to 3.0 with phosphoric acid; column temperature, 50°C; flow rate, 1ml/min; detection wavelength, 254nm. Soft drinks were pretreated with polyamide column chromatography prior to HPLC analysis for FD. Recoveries of FD from soft drinks were over 89.0%. The detection limits were 0.05μg/g for R-106, B-2, Y-4 and Y-5, 0.10μg/g for B-1, R-2, R-3, R-102 and R-104, and 0.20μg/g for G-3 and R-105. This method is considered to be applicable for routine analysis of food coal-tar dyes.</description><subject>CHROMATOGRAPHIE LIQUIDE HAUTE PRESS</subject><subject>coal-tar dyes</subject><subject>COLORANT ALIMENTAIRE</subject><subject>COLORANTES ALIMENTARIOS</subject><subject>CROMATOGRAFIA LIQUIDA ALTA PRESION</subject><subject>FOOD COLORANTS</subject><subject>high performance liquid chromatography</subject><subject>HIGH PRESSURE LIQUID CHROMATOGRAPHY</subject><subject>ion-pair chromatography</subject><subject>simultaneous determination</subject><subject>soft drinks</subject><issn>0015-6426</issn><issn>1882-1006</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNpNkMFq3DAQhkVIIUu6D5CcdOrNm5G0K1nHEtq0IdBC07MYy9JarW05knzYt48Xh7SXmcN83w_zE3LDYCfEob7LXfw7u5C7sON6xzS_IBtW17xiAPKSbADYoZJ7Lq_INufQAIBWXHC-IfZXGOa-4OjinGnriktDGLGEONLoqY-xpTZiXxVMtD25TJsTXY7VhCHRLhw7OrnkYxpwtI724WUOi9GlOGCJx4RTd_pIPnjss9u-7Wvy--uX5_tv1dOPh-_3n58qu5e8VIo5pbkGZUE1qLHdy1q7FqRuhQJttazbutFir-oGPfganLacW3mwWggP4pp8WnOnFF9ml4sZQrau79fvDDsoEKDOIFtBm2LOyXkzpTBgOhkG5tyo-deo4dosjS7O4-r8yQWP7t3AVILt3X8G0xLOlljHIr9DtsNk3LiE3a5hHqPBYwrZPP7UAIIBE68Az5Eb</recordid><startdate>1988</startdate><enddate>1988</enddate><creator>Ohto, M. 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Inst. of Health (Japan))</creatorcontrib><creatorcontrib>Matsunaga, A</creatorcontrib><creatorcontrib>Yamamoto, A</creatorcontrib><creatorcontrib>Saito, Y</creatorcontrib><creatorcontrib>Mizukami, E</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ohto, M. (Toyama-ken. Inst. of Health (Japan))</au><au>Matsunaga, A</au><au>Yamamoto, A</au><au>Saito, Y</au><au>Mizukami, E</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simultaneous determination of food coal-tar dyes by ion-pair high performance liquid chromatography</atitle><jtitle>Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)</jtitle><addtitle>Food Hyg. Saf. Sci.</addtitle><date>1988</date><risdate>1988</risdate><volume>29</volume><issue>3</issue><spage>192</spage><epage>198_1</epage><pages>192-198_1</pages><issn>0015-6426</issn><eissn>1882-1006</eissn><abstract>A method of isocratic high performance liquid chromatography (HPLC) using an ion-pair partition system was established for simultaneous determination of 11 food coal-tar dyes (FD: including Amaranth, R-2; Erythrosine, R-3; New Coccine, R-102; Phloxine, R-104; Rose Bengal, R-105; Acid Red, R-106; Tartrazine, Y-4; Sunset Yellow FCF, Y-5; Fast Green FCF, G-3; Brilliant Blue FCF, B-1 and Indigo Carmine, B-2). Conditions for HPLC analysis were as follows: column, Develosil ODS-5 (5μm, 4.6mm i. d. ×250mm); mobile phase, acetonitrile-0.05M sodium dihydrogen phosphate (3:2) containing 0.002M cetyltrimethylammonium chloride and 0.003M tetra-n-hexylammonium bromide, pH adjusted to 3.0 with phosphoric acid; column temperature, 50°C; flow rate, 1ml/min; detection wavelength, 254nm. Soft drinks were pretreated with polyamide column chromatography prior to HPLC analysis for FD. Recoveries of FD from soft drinks were over 89.0%. The detection limits were 0.05μg/g for R-106, B-2, Y-4 and Y-5, 0.10μg/g for B-1, R-2, R-3, R-102 and R-104, and 0.20μg/g for G-3 and R-105. This method is considered to be applicable for routine analysis of food coal-tar dyes.</abstract><pub>Japanese Society for Food Hygiene and Safety</pub><doi>10.3358/shokueishi.29.192</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0015-6426 |
| ispartof | Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 1988/06/05, Vol.29(3), pp.192-198_1 |
| issn | 0015-6426 1882-1006 |
| language | eng ; jpn |
| recordid | cdi_proquest_miscellaneous_15703070 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | CHROMATOGRAPHIE LIQUIDE HAUTE PRESS coal-tar dyes COLORANT ALIMENTAIRE COLORANTES ALIMENTARIOS CROMATOGRAFIA LIQUIDA ALTA PRESION FOOD COLORANTS high performance liquid chromatography HIGH PRESSURE LIQUID CHROMATOGRAPHY ion-pair chromatography simultaneous determination soft drinks |
| title | Simultaneous determination of food coal-tar dyes by ion-pair high performance liquid chromatography |
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