𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Liquid chromatography of natural pigments

✍ Scribed by Tibor Cserháti; Esther Forgács; Maria Helena Morais; Teresa Mota

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
66 KB
Volume
14
Category
Article
ISSN
0269-3879

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Identification of indigoid dyes in natur
Identification of indigoid dyes in natural organic pigments used in historical art objects by high-performance liquid chromatography coupled to electrospray ionization mass spectrometry
✍ Maria Puchalska; Kasia Połeć-Pawlak; Irmina Zadrożna; Helena Hryszko; Maciej Jar 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 523 KB

## Abstract Pigments are among the most important components of historical paintings and textiles and their nature provides the unique character of color. They can be divided into two main groups: inorganic and organic, extracted from plants or animals. Their identification is a necessary stage in

Paper chromatography of chloroplast pigm
Paper chromatography of chloroplast pigments
✍ Zdeněk Šesták 📂 Article 📅 1959 🏛 Elsevier Science ⚖ 966 KB

The classical method of chromatography of chlorophylls and carotenoids on an adsorbent column is somewhat time-consuming and is more suitable for separating larger quantities of pigments. Therefore many authors have tried to develop a simpler method of separating these substances on paper. With the

Polyethylene-based high-performance liqu
Polyethylene-based high-performance liquid chromatography of chloroplast pigments: Resolution of mono- and divinyl chlorophyllides and other pigment mixtures
✍ Yuzo Shioi; Samuel I. Beale 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 524 KB

In addition to most chlorophylls and their derivatives, monovinyl and divinyl chlorophyll species were separated by high-performance liquid chromatography, using a polyethylene column and a simple elution with aqueous acetone. Peak retention and resolution of the pigment separation were greatly incr