Infrared spectra of humic acids and related substances

The Infra-red Spectra of Complex Molecules

1975 • 5,475 citations

Infrared spectra of complex molecules

1959 • 3,001 citations

Cation exchange properties of humic acids and their importance in the geochemical enrichment of UO2++ and other cations

1964 • 210 citations

Geochemistry of Organic Substances

1968 • 179 citations

Studies on the more soluble complexes of soil organic matter

1947 • 137 citations

Chemistry of Humic Acids and Related Pigments

1969 • 65 citations

Structural Arrangement of Functional Groups in Soil Humic Acid as Revealed by Infrared Analyses

1965 • 52 citations

Isolation of protein from humic acid extracted from soil

1967 • 45 citations

Tropical Lakes, Copropel, and Oil Shale

1966 • 43 citations

Chemical and infrared studies of Phragmites peat and its humic acid.

1960 • 39 citations

Some precursors of humic acid in Recent lake sediment suggested by infra-red spectra

1967 • 38 citations

A STUDY IN THE INFRARED OF HIGH-MOLECULAR WEIGHT ORGANIC MATTER EXTRACTED BY VARIOUS REAGENTS FROM A PODZOLIC B HORIZON

1959 • 37 citations

NATURE OF THE CARBONYL GROUPS IN SOIL HUMIC ACID

1967 • 36 citations

NOTE

1966 • 34 citations

Organic geochemistry—Methods and results

1971 • 24 citations

Geochemistry of Organic Substances

1969 • 24 citations

Identification of a polysaccharide ester linkage in humic acid

1969 • 23 citations

STRUCTURAL CHARACTERISTICS OF HUMIC SUBSTANCES IN RECENT LAKE SEDIMENTS

1970 • 21 citations

STUDIES ON THE ORGANIC MATERIAL EXTRACTED FROM SOILS AND COMPOSTS

1959 • 16 citations

Infra-Red Spectral Changes Accompanying Methylation of Brown Coals

1960 • 10 citations

Leonardite: a lignite byproduct

1960 • 8 citations

Deformation of humic acid by acid treatment

1961 • 7 citations