The extraction and characterization of soil polysaccharide by whole soil methylation
β Scribed by M. V. CHESHIRE; C. M. MUNDIE; J. M. BRACEWELL; G. W. ROBERTSON; J. D. RUSSELL; A. R. FRASER
- Book ID
- 108717395
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 782 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1351-0754
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π SIMILAR VOLUMES
## Abstract A complex of polysaccharides and humic substances has been extracted from various soils. Somewhat impure syrupy fractions have been obtained by partition chromatography of the hydrolysate on a cellulose column, and the methoxyl content of these fractions approximated to that required f
A rapId smmltaneous extra&on-methylatlon procedure was developed for the gas chromatographx analysts of four chlormated phenoxyacetlc acids [2,3-and 2,4-dxhlorophenoxyacetic acids (2,3-and 2,4-D), 2,4,5tnchlorophenoxyacetic aad (2,4,5-T) and (4-chloro-2-methylphenoxy)propiomc acid (MCPP)] m sod samp