Identification of bound alcohols in soil humic acids by gas chromatography-mass spectrometry
Berthier , Gersende; Dou , Sen; Peakman , Torren; Lichtfouse , Eric;
- Publisher: IM Publications
Related identifiers: - Subject: stanols | n-alkanols | sterol | [ SDV.SA.SDS ] Life Sciences [q-bio]/Agricultural sciences/Soil study | sitosterol | humic substances | TLC | GC-MS | triterpenoid | amyrin | fatty alcohol | humin | chemical degradation | kerogen | cholesterol | brassicasterol | stigmasterol | KOH hydrolysis | campesterolmesheuropmc: complex mixtures
International audience; Humic acids are complex, partly macromolecular, yellow-brownish substances occurring in soils, waters and sediments. In order to shed some light on their molecular structure, crop humic acids were cleaved by alkaline hydrolysis (KOH). The product... View more
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