Photo-stability of a flavonoid dye in presence of aluminium ions von Villela, Alexandre, van Vuuren, Monique S.A., Willemen, Hendra M., Derksen, Goverdina C.H., van Beek, Teris A.

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Comparison of madder (Rubia tinctorum L.) and weld (Reseda luteola L.) total extracts and their individual dye compounds with regard to their dyeing behaviour, colour, and stabilit... von Willemen, Hendra, Meijdenberg, Geeske J. P., Beek, Teris A., Derksen, Goverdina C. H.

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Fast chromatographic separation for the quantitation of the main flavone dyes in Reseda luteola (weld) von Villela, Alexandre, van der Klift, Elbert J.C., Mattheussens, Eric S.G.M., Derksen, Goverdina C.H., Zuilhof, Han, van Beek, Teris A.

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Analysis of anthraquinones in Rubia tinctorum L. by liquid chromatography coupled with diode-array UV and mass spectrometric detection von Derksen, Goverdina C.H, Niederländer, Harm A.G, van Beek, Teris A

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Extraction and analysis of free amino acids and 5′-nucleotides, the key contributors to the umami taste of seaweed von Moerdijk-Poortvliet, Tanja C.W., de Jong, Dylan L.C., Fremouw, Roy, de Reu, Sandra, de Winter, Jose M., Timmermans, Klaas, Mol, Geert, Reuter, Norbert, Derksen, Goverdina C.H.

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Alizarin Grafting onto Ultrasmall ZnO Nanoparticles: Mode of Binding, Stability, and Colorant Studies von de Haan, Michel P, Balakrishnan, Naveen, Kuzmyn, Andriy R, Li, Guanna, Willemen, Hendra M, Seide, Gunnar, Derksen, Goverdina C. H, Albada, Bauke, Zuilhof, Han

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Microextraction of Reseda luteola-Dyed Wool and Qualitative Analysis of Its Flavones by UHPLC-UV, NMR and MS von van der Klift, Elbert, Villela, Alexandre, Derksen, Goverdina C. H., Lankhorst, Peter P., van Beek, Teris A.

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Development of a process for obtaining non-mutagenic madder root (Rubia tinctorum) extract for textile dyeing von Derksen, Goverdina C.H., van Holthoon, Frédérique L., Willemen, Hendra M., Krul, Cyrille A.M., Franssen, Maurice C.R., van Beek, Teris A.

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Effects of nutrient availability and light intensity on the sterol content of Saccharina latissima (Laminariales, Phaeophyceae) von de Jong, Dylan L. C., Timmermans, Klaas R., de Winter, José M., Derksen, Goverdina C. H.

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High-performance liquid chromatographic method for the analysis of anthraquinone glycosides and aglycones in madder root ( Rubia tinctorum L.) von Derksen, Goverdina C.H., van Beek, Teris A., de Groot, Æde, Capelle, Anthony

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ATR-FTIR spectroscopy combined with multivariate analysis as a rapid tool to infer the biochemical composition of Ulva laetevirens (Chlorophyta) von Derksen, Goverdina C. H., Blommaert, Lander, Bastiaens, Leen, Hasşerbetçi, Cem, Fremouw, Roy, van Groenigen, Jesse, Twijnstra, Robert H., Timmermans, Klaas R.

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Analysis of a Natural Yellow Dye: An Experiment for Analytical Organic Chemistry von Villela, Alexandre, Derksen, Goverdina C. H, van Beek, Teris A

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Two validated HPLC methods for the quantification of alizarin and other anthraquinones in Rubia tinctorum cultivars von Derksen, Goverdina C. H., Lelyveld, Gerrit P., van Beek, Teris A., Capelle, Anthony, de Groot, Æde

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Chemical and enzymatic hydrolysis of anthraquinone glycosides from madder roots von Derksen, G.C.H, Naayer, M, Beek, T.A. van, Capelle, A, Haaksman, I.K, Doren, H.A. van, Groot, A. de

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