Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis
A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Dresler, Sławomir [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Rechteinformationen: |
Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Journal of liquid chromatography & related technologies - Philadelphia, Pa. : Taylor & Francis, 1996, 38(2015), 6, Seite 698 |
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| Übergeordnetes Werk: |
volume:38 ; year:2015 ; number:6 ; pages:698 |
| Links: |
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| DOI / URN: |
10.1080/10826076.2014.951767 |
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OLC1967255938 |
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| 520 | |a A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. | ||
| 540 | |a Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 | ||
| 650 | 4 | |a Echium russicum | |
| 650 | 4 | |a capillary electrophoresis | |
| 650 | 4 | |a Echium vulgare | |
| 650 | 4 | |a shikonin | |
| 650 | 4 | |a rosmarinic acid | |
| 700 | 1 | |a Kubrak, Tomasz |4 oth | |
| 700 | 1 | |a Bogucka-Kocka, Anna |4 oth | |
| 700 | 1 | |a Szymczak, Grażyna |4 oth | |
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10.1080/10826076.2014.951767 doi PQ20160617 (DE-627)OLC1967255938 (DE-599)GBVOLC1967255938 (PRQ)i1667-99488ef39662358cd6b4742df84f45b98d300da79b270d22e131d965575ddfd10 (KEY)0070791020150000038000600698determinationofshikoninandrosmarinicacidinechiumvu DE-627 ger DE-627 rakwb eng 540 530 DNB Dresler, Sławomir verfasserin aut Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 Echium russicum capillary electrophoresis Echium vulgare shikonin rosmarinic acid Kubrak, Tomasz oth Bogucka-Kocka, Anna oth Szymczak, Grażyna oth Enthalten in Journal of liquid chromatography & related technologies Philadelphia, Pa. : Taylor & Francis, 1996 38(2015), 6, Seite 698 (DE-627)196283108 (DE-600)1309858-5 (DE-576)052644154 1082-6076 nnns volume:38 year:2015 number:6 pages:698 http://dx.doi.org/10.1080/10826076.2014.951767 Volltext http://www.tandfonline.com/doi/abs/10.1080/10826076.2014.951767 http://search.proquest.com/docview/1645878315 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_4112 GBV_ILN_4125 AR 38 2015 6 698 |
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10.1080/10826076.2014.951767 doi PQ20160617 (DE-627)OLC1967255938 (DE-599)GBVOLC1967255938 (PRQ)i1667-99488ef39662358cd6b4742df84f45b98d300da79b270d22e131d965575ddfd10 (KEY)0070791020150000038000600698determinationofshikoninandrosmarinicacidinechiumvu DE-627 ger DE-627 rakwb eng 540 530 DNB Dresler, Sławomir verfasserin aut Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 Echium russicum capillary electrophoresis Echium vulgare shikonin rosmarinic acid Kubrak, Tomasz oth Bogucka-Kocka, Anna oth Szymczak, Grażyna oth Enthalten in Journal of liquid chromatography & related technologies Philadelphia, Pa. : Taylor & Francis, 1996 38(2015), 6, Seite 698 (DE-627)196283108 (DE-600)1309858-5 (DE-576)052644154 1082-6076 nnns volume:38 year:2015 number:6 pages:698 http://dx.doi.org/10.1080/10826076.2014.951767 Volltext http://www.tandfonline.com/doi/abs/10.1080/10826076.2014.951767 http://search.proquest.com/docview/1645878315 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_4112 GBV_ILN_4125 AR 38 2015 6 698 |
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10.1080/10826076.2014.951767 doi PQ20160617 (DE-627)OLC1967255938 (DE-599)GBVOLC1967255938 (PRQ)i1667-99488ef39662358cd6b4742df84f45b98d300da79b270d22e131d965575ddfd10 (KEY)0070791020150000038000600698determinationofshikoninandrosmarinicacidinechiumvu DE-627 ger DE-627 rakwb eng 540 530 DNB Dresler, Sławomir verfasserin aut Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 Echium russicum capillary electrophoresis Echium vulgare shikonin rosmarinic acid Kubrak, Tomasz oth Bogucka-Kocka, Anna oth Szymczak, Grażyna oth Enthalten in Journal of liquid chromatography & related technologies Philadelphia, Pa. : Taylor & Francis, 1996 38(2015), 6, Seite 698 (DE-627)196283108 (DE-600)1309858-5 (DE-576)052644154 1082-6076 nnns volume:38 year:2015 number:6 pages:698 http://dx.doi.org/10.1080/10826076.2014.951767 Volltext http://www.tandfonline.com/doi/abs/10.1080/10826076.2014.951767 http://search.proquest.com/docview/1645878315 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_4112 GBV_ILN_4125 AR 38 2015 6 698 |
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10.1080/10826076.2014.951767 doi PQ20160617 (DE-627)OLC1967255938 (DE-599)GBVOLC1967255938 (PRQ)i1667-99488ef39662358cd6b4742df84f45b98d300da79b270d22e131d965575ddfd10 (KEY)0070791020150000038000600698determinationofshikoninandrosmarinicacidinechiumvu DE-627 ger DE-627 rakwb eng 540 530 DNB Dresler, Sławomir verfasserin aut Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. Nutzungsrecht: Copyright © Taylor & Francis Group, LLC 2015 Echium russicum capillary electrophoresis Echium vulgare shikonin rosmarinic acid Kubrak, Tomasz oth Bogucka-Kocka, Anna oth Szymczak, Grażyna oth Enthalten in Journal of liquid chromatography & related technologies Philadelphia, Pa. : Taylor & Francis, 1996 38(2015), 6, Seite 698 (DE-627)196283108 (DE-600)1309858-5 (DE-576)052644154 1082-6076 nnns volume:38 year:2015 number:6 pages:698 http://dx.doi.org/10.1080/10826076.2014.951767 Volltext http://www.tandfonline.com/doi/abs/10.1080/10826076.2014.951767 http://search.proquest.com/docview/1645878315 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_4112 GBV_ILN_4125 AR 38 2015 6 698 |
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Dresler, Sławomir |
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540 530 DNB Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis Echium russicum capillary electrophoresis Echium vulgare shikonin rosmarinic acid |
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Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis |
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determination of shikonin and rosmarinic acid in echium vulgare l. and echium russicum j.f. gmel. by capillary electrophoresis |
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Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis |
| abstract |
A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. |
| abstractGer |
A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. |
| abstract_unstemmed |
A simple and rapid capillary zone electrophoresis (CZE) procedure for determination of shikonin and rosmarinic acid in roots of Echium vulgare L. and Echium russicum J.F. Gmel. is described. The separation was achieved in less than 4 min. The analysis was performed in fused silica capillary (i.d. 75 µm, 48.5 cm total length) using 50 mM borate, at pH 9.5 as the run buffer with applied voltage of 30 kV and constant temperature (27 °C). The method ensures good linearity and repeatability with high correlation coefficients (0.994 and 0.998 for shikonin and rosmarinic acid, respectively). The compounds were detected by UV absorption at 218 (shikonin) and 202 nm (rosmarinic acid). The limits of detection (LOD) for shikonin and rosmarinic acid were 0.603 ppm and 0.270 ppm, respectively. The method was used for estimation of both components in Echium plants. We found out that the content of shikonin and rosmarinic acid were 4.4-4.8 mg/kg air-dry material and 20.0-54.2 mg/kg air-dry material, respectively, in the Echium species analyzed. |
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Determination of Shikonin and Rosmarinic Acid in Echium vulgare L. and Echium russicum J.F. Gmel. by Capillary Electrophoresis |
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