MOLECULAR SIEVE FRACTIONATION OF ORGANIC MATTER IN A PODZOL FROM SOUTHEASTERN ALASKA

[1] SOME OBSERVATIONS ON MOLECULAR WEIGHT ESTIMATIONS BY MOLECULAR-SIEVE CHROMATOGRAPHY [J]. ANALYTICA CHIMICA ACTA, 1966, 34 (04) : 401 - &

[2] ASAMI T., 1960, Soil and Plant Food, V5, P179

[3] BISHOP DM, 1964, NOR1 USFS RES PAP

[4] FERRARI G., 1963, SOIL SCI, V96, P418, DOI 10.1097/00010694-196312000-00009

[5] USE OF SEPHADEX GEL FOR ESTIMATION OF MOLECULAR WEIGHT OF HUMIC SUBSTANCES IN NATURAL WATER [J]. NATURE, 1965, 208 (5015) : 1091 - &

[6] ULTRAFILTRATION OF AQUATIC HUMUS [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1970, 4 (05) : 437 - &

[7] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[8] ORGANIC MATTER ASSOCIATION WITH SOLUBLE SALTS IN WATER EXTRACT OF A BLACK SOLONETZ SOIL [J]. SOIL SCIENCE, 1970, 109 (04) : 227 - &

[9] MEHTA N. C., 1963, Zeitschrift fur Pflanzenernahrung, Dungung und Bodenkunde, V102, P128, DOI 10.1002/jpln.19631020206

[10] IMPORTANCE OF ELECTROLYTE IN DETERMINATION OF MOLECULAR WEIGHTS BY SEPHADEX GEL FILTRATION WITH ESPECIAL REFERENCE TO HUMIC ACID [J]. NATURE, 1963, 198 (488) : 1161 - &

[1] SOME OBSERVATIONS ON MOLECULAR WEIGHT ESTIMATIONS BY MOLECULAR-SIEVE CHROMATOGRAPHY [J]. ANALYTICA CHIMICA ACTA, 1966, 34 (04) : 401 - &

[2] ASAMI T., 1960, Soil and Plant Food, V5, P179

[3] BISHOP DM, 1964, NOR1 USFS RES PAP

[4] FERRARI G., 1963, SOIL SCI, V96, P418, DOI 10.1097/00010694-196312000-00009

[5] USE OF SEPHADEX GEL FOR ESTIMATION OF MOLECULAR WEIGHT OF HUMIC SUBSTANCES IN NATURAL WATER [J]. NATURE, 1965, 208 (5015) : 1091 - &

[6] ULTRAFILTRATION OF AQUATIC HUMUS [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1970, 4 (05) : 437 - &

[7] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[8] ORGANIC MATTER ASSOCIATION WITH SOLUBLE SALTS IN WATER EXTRACT OF A BLACK SOLONETZ SOIL [J]. SOIL SCIENCE, 1970, 109 (04) : 227 - &

[9] MEHTA N. C., 1963, Zeitschrift fur Pflanzenernahrung, Dungung und Bodenkunde, V102, P128, DOI 10.1002/jpln.19631020206

[10] IMPORTANCE OF ELECTROLYTE IN DETERMINATION OF MOLECULAR WEIGHTS BY SEPHADEX GEL FILTRATION WITH ESPECIAL REFERENCE TO HUMIC ACID [J]. NATURE, 1963, 198 (488) : 1161 - &