## Abstract A method for quantitative determination of 7โoxocholesterol is described, and used for examining a number of wool waxes from different sources. The amount of free 7โoxocholesterol varies between 0ยท7 and 2ยท8%, and in addition 0ยท2โ3ยท9% occurs in the form of esters. Cholestenone is present
Determination of wool wax in raw wool by raman spectroscopy
โ Scribed by Jeffrey S. Church; Ashley S. Davie; David W. James; Wah-Hing Leong; Daryl J. Tucker
- Book ID
- 112823869
- Publisher
- Springer-Verlag
- Year
- 1994
- Tongue
- English
- Weight
- 511 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0003-021X
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Wool fibers are comprised of proteins known as a-keratins and have a complex morphological structure. The major components of this structure, the cuticle and cortical cells, differ in the conformations of their peptide chains as well as their amino acid compositions. High quality Fourier transform R