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Comparative investigation of the humic acids of peat by gel filtration on sephadex

Comparative investigation of the humic acids of peat by gel filtration on sephadex

Pochvovedenie (11): 138-142

Data for five Ukrainian low-moor peats showed that the fraction with a molecular weight below 5000 constituted 50-70% of the humic acids, and the fraction with a molecular weight above 100 000 constituted 10-20%.

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Accession: 000044991

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