Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Identification of Lichen Substances

A useful guide to microchemical techniques for the identification of lichen substances was published by White and James (1985). [Pg.11]

Hunek S, Yoshimura I (1996) Identification of Lichen Substances. Springer, Berlin... [Pg.386]

Huneck, S. and Yoshimura, I., 1996. In Identification of Lichen Substances, Springer-Verlag, Berlin, 228-229. [Pg.44]

New Study of Antimicrobrial Activity and Identification of Lichenical Substances of Some Lichens From South Spain." P/zar/w Ft 49(5) 278285, 1991. Abstract. [Pg.147]

C 9H,40, Mr 386.31, needles, mp. 270-272°C (decomp.). A depsidone with a cyclic hemiacylal group in the alcohol part of the molecule occurs in numerous lichens, especially of the family Parmeliaceae. Lit. Culberson, p. 161 ff. Huneck Yoshimura, Identification of Lichen Substances, Heidelberg Springer 1996 Phytochemistry 25, 550 (1986). - [CAS 549-06-4]... [Pg.615]

Colour Reactions and Other Reactions for the Identification of Lichen Substances... [Pg.13]

IR spectroscopy is a reliable method for the identification of lichen substances. Solid compounds can be measured either in solution (CCI4 or CHCI3), suspension (Nujol) or preferably in KBr. The IR spectra of Hquids are recorded as a film between two NaCl windows. [Pg.18]

Thin layer chromatography (TLC) is now the method of choice for the rapid determination and identification of lichen substances, and nu-merous papers have been published on this subject. Santesson (1967) reported the Rf values of about 80 lichen substances, and Yoshimura and Kurokawa (1977) investigated the sensitivity of TLC for several lichen substances lecanoric... [Pg.47]

See other pages where Identification of Lichen Substances is mentioned: [Pg.11]    [Pg.11]    [Pg.12]    [Pg.14]    [Pg.18]    [Pg.20]    [Pg.22]    [Pg.24]    [Pg.26]    [Pg.28]    [Pg.30]    [Pg.32]    [Pg.34]    [Pg.36]    [Pg.38]    [Pg.40]    [Pg.42]    [Pg.44]    [Pg.48]    [Pg.50]    [Pg.52]    [Pg.54]    [Pg.56]    [Pg.58]    [Pg.60]    [Pg.62]    [Pg.64]    [Pg.66]    [Pg.68]    [Pg.70]    [Pg.72]    [Pg.74]    [Pg.76]    [Pg.78]    [Pg.80]    [Pg.82]    [Pg.84]    [Pg.86]    [Pg.88]    [Pg.90]   


SEARCH



Identification of Substance

Lichen substances

Lichenes/lichens

Lichens

Substance identification

© 2024 chempedia.info