共 26 条
[2]
ANDRUSENKO LP, 1966, RUSSIAN J INORGANIC, V11, P676
[4]
ANALYTICAL CONCENTRATION OF PHENOLIC-COMPOUNDS FROM WATER SOLUTIONS
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1984, 317 (02)
:130-131
[5]
DETERMINATION OF OXALATE BY GAS-CHROMATOGRAPHIC MEASUREMENT OF CARBON-DIOXIDE EVOLVED FROM THE PHOTOCHEMICAL DECOMPOSITION OF IRON(III) OXALATE
[J].
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE,
1980, 58 (06)
:627-630
[6]
FULVIC-ACID STUDIES - EVIDENCE FOR A POLYCARBOXYLATE COORDINATION MODE AT SOIL-PH
[J].
JOURNAL OF SOIL SCIENCE,
1983, 34 (04)
:783-799
[7]
THE USE OF CHELATING REAGENTS AND ALKALINE SOLUTIONS IN SOIL ORGANIC-MATTER EXTRACTION
[J].
JOURNAL OF SOIL SCIENCE,
1959, 10 (01)
:110-118
[8]
MOLECULAR-WEIGHT DISTRIBUTION OF SOIL ORGANIC-MATTER AS AFFECTED BY ACID PRETREATMENT AND FRACTIONATION INTO HUMIC AND FULVIC ACIDS
[J].
JOURNAL OF SOIL SCIENCE,
1975, 26 (03)
:207-222
[9]
MOSSBAUER SPECTROSCOPIC STUDY OF THE EFFECT OF PH ON THE REACTION BETWEEN IRON AND HUMIC-ACID IN AQUEOUS-MEDIA
[J].
JOURNAL OF SOIL SCIENCE,
1979, 30 (01)
:85-91
[10]
Gordienko VI, 1970, RUSS J INORG CHEM, V15, P1241