+ Most Popular
Cunninghamia lanceolata plantations in China
Mammalian lairs in paleo ecological studies and palynology
Studies on technological possibilities in utilization of anhydrous milk fat for production of recombined butter-like products
Should right-sided fibroelastomas be operated upon?
Large esophageal lipoma
Apoptosis in the mammalian thymus during normal histogenesis and under various in vitro and in vivo experimental conditions
Poissons characoides nouveaux ou non signales de l'Ilha do Bananal, Bresil
Desensitizing efficacy of Colgate Sensitive Maximum Strength and Fresh Mint Sensodyne dentifrices
Administration of fluid by subcutaneous infusion: revival of a forgotten method
Tundra mosquito control - an impossible dream?
Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population
Geochemical pattern analysis; method of describing the Southeastern limestone regional aquifer system
Incidence of low birth weights in a hospital of Mexico City
Graded management intensity of grassland systems for enhancing floristic diversity
Microbiology and biochemistry of cheese and fermented milk
The ember tetra: a new pygmy characid tetra from the Rio das Mortes, Brazil, Hyphessobrycon amandae sp. n. (Pisces, Characoidei)
Risk factors of contrast-induced nephropathy in patients after coronary artery intervention
Renovation of onsite domestic wastewater in a poorly drained soil
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Systolic blood pressure in a population of infants in the first year of life: the Brompton study
Haematological studies in rats fed with metanil yellow
Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera
Dormancy breaking and germination of Acacia salicina Lindl. seeds
therapy of lupus nephritis. a two-year prospective study

The determination of organic acids contained in paddy soil. I. Silica-gel partition chromatography of organic acids and separation of organic acids by extracting with ether.

The determination of organic acids contained in paddy soil. I. Silica-gel partition chromatography of organic acids and separation of organic acids by extracting with ether.

J. Sci. Soil Tokyo 28: 435-438

By means of column chromatography in which the stationary phase consisted of acidified silica gel and the moving phase of mixtures of chloroform and n-butanol, fatty acids higher than C3, acetic, formic, pyruvic, lactic, succinic, glycolic and citric acids (but not oxalic acid) were quantitatively separated. Oxalic acid was eluted from the column when oxalic acid was used in place of n-butanol.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 014233563

Download citation: RISBibTeXText

Related references

The metabolism of organic acids in soils of paddy fields and their inhibitory effects on plant growth. 3. Absorption of organic acids by soils and the quantitative method of determining soil organic acids.. Soil Sci. & Plant Nutr, 7: 80, 1961

Organic acids in paddy soil. I. The production of organic acids in waterlogged soil in presence of organic matter under laboratory conditions. Bull. Kyushu agric. Exp. Stn 12: 235-249, 1967

Evaluation of hygienic condition of egg products before pasteurisation by the pattern of organic acids Tricarboxylic acid cycle acids and related acids. I. A gas chromatographic method for simultaneous determination of the organic acids of the hens egg.1. Zeitschrift fur lebensmittel untersuchung und forschung 75(2): 101-105, 1982

Quantitative determination of organic acids in plant extracts. improvement in the analysis by partition chromatography on a silica gel column. Journal of Chromatography 973, 87 (2): 425-432, 1973

Microbial metabolism in paddy soils. 2. Composition of gases and organic acids contained in paddy soil.. J. Sci. Soil, Tokyo 26: 509-512, 1956

Water-soluble organic materials in paddy soil ecosystem: II. Effects of temperature on contents of total organic materials, organic acids, and methane in leachate from submerged paddy soils amended with rice straw. Soil Science and Plant Nutrition 39(4): 713-724, 1993

Separation of organic acids in blood by partition chromatography. Jour Dairy Sci 46(5): 480-483, 1963

Separation of biosynthetic organic acids by partition chromatography. Analytical Chemistry 24: 660-662, 1952

Studies on organic acids in paddy field soils with reference to their inhibitory effects on the growth of rice plants. Part 1. Growth-inhibiting action of organic acids and absorption and decomposition of them by soils. Part 2. Relations between production of organic acids in waterlogged soils and the root growth inhibition. Soil Sci. & Plant Nutr 10(5): 14-29, 1964

Partition chromatography of the organic acids of Lolium perenne L. on silica gel columns. Mededel Inst Biol Scheikundig Onderz Landbouwgew 191: 141-148, 1962

Metabolism of organic acids in soils of paddy fields and their inhibitory effects on rice growth. 6. The accumulation of organic acids in soil in presence of sucrose and its relationship to growth inhibition of rice seedlings.. Soil Sci. & Plant Nutr 7: 167-168, 1961

Ion exchange interactions on silica gel layers. III. Salts of organic bases with organic acids. Organic acids and sodium salts. Acta Pharmaceutica Hungarica 59(2): 69-86, 1989

Chromatographic separation and identification of organic acids Application to detection of organic acids in river waters. Analytical Chemistry: 7-690, 1960

The organic acids in tea plants. A study of the non-volatile organic acids separated on silica gel. J. Sci. Food Agric 16: 251-8, 1965

Determination of organic acids in plant material. II. Determination of organic acids in plant extracts by anion exchange chromatography. Tidsskrift for Planteavl 88(2): 175-181, 1984