{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T15:04:31Z","timestamp":1770995071775,"version":"3.50.1"},"reference-count":19,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2007,3,15]],"date-time":"2007-03-15T00:00:00Z","timestamp":1173916800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electrophoresis"],"published-print":{"date-parts":[[2007,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A simple and rapid capillary electrophoretic method with UV detection (CE\u2013UV) has been developed for the identification of five natural dyes namely, carmine, indigo, saffron, gamboge and <jats:italic>Rubia tinctoria<\/jats:italic> root. The separation was performed in a fused\u2010silica capillary of 64.5\u2005cm length and 50\u2005\u03bcm id. The running buffer was 40\u2005mM sodium tetraborate buffer solution (pH\u20059.25). The applied potential was 30\u2005kV, the temperature was 25\u00b0C and detections were performed at 196, 232, 252, 300 and 356\u2005nm. The injections were under pressure of 50\u2005mbar during 13\u2005s. The method was applied to the identification of carminic acid, gambogic acid, crocetin, indigotin, alizarin and purpurin in the collection of drawings and maps at the Royal Chancellery Archives in Granada (Spain). The method was validated by using HPLC as a reference method.<\/jats:p>","DOI":"10.1002\/elps.200600446","type":"journal-article","created":{"date-parts":[[2007,3,15]],"date-time":"2007-03-15T09:48:53Z","timestamp":1173952133000},"page":"1243-1251","source":"Crossref","is-referenced-by-count":23,"title":["Simultaneous identification of natural dyes in the collection of drawings and maps from The Royal Chancellery Archives in Granada (Spain) by CE"],"prefix":"10.1002","volume":"28","author":[{"given":"Ana","family":"L\u00f3pez\u2010Montes","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rosario","family":"Blanc Garc\u00eda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Teresa","family":"Espejo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 F.","family":"Huertas\u2010Perez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alberto","family":"Naval\u00f3n","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 Luis","family":"V\u00edlchez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,4,2]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"31","volume-title":"Painting Techniques: History, Materials and Studio Practice","author":"Guineau B.","year":"1998"},{"key":"e_1_2_1_3_2","first-page":"52","volume":"3","author":"Wallert A.","year":"1986","journal-title":"Restauro"},{"key":"e_1_2_1_4_2","first-page":"13","author":"Burandt J.","year":"1994","journal-title":"American Institute for Conservation Book and Paper Group Annual"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac981719g"},{"key":"e_1_2_1_6_2","first-page":"16","volume-title":"Painting Techniques: History, Materials and Studio Practice","author":"Quandt A.","year":"1998"},{"key":"e_1_2_1_7_2","first-page":"714","volume":"2","author":"Vest M.","year":"1999","journal-title":"ICOM Committee Conserv."},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9673(03)00083-9"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9673(03)01170-1"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chroma.2006.04.056"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1179\/sic.2004.49.2.115"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/jms.549"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.2307\/1506705"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00216-005-3064-0"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2004.12.034"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10008-003-0380-1"},{"key":"e_1_2_1_17_2","first-page":"192","volume":"2","author":"Favaro G.","year":"2002","journal-title":"J. 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