All articles by Ragnar Ryhage

16 articles

Articles in volume 10 (1956)

Information about the Structure of Phthiocerol from Mass Spectral and X-Ray Crystallographic Data.

Ryhage, Ragnar; Stenhagen, Einar; von Sydow, Erik

Pages: 158-158.

DOI number: 10.3891/acta.chem.scand.10-0158
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Articles in volume 11 (1957)

Mass Spectrometric Determination of the Structure of Phthiocerol.

Ryhage, Ragnar; Stenhagen, Einar; von Sydow, Erik

Pages: 180-181.

DOI number: 10.3891/acta.chem.scand.11-0180
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Mass Spectrometric Studies of Long Chain Methyl Esters. A Determination of the Molecular Weight and Structure of Mycocerosic acid.

Asselineau, Jean; Ryhage, Ragnar; Stenhagen, Einar

Pages: 196-198.

DOI number: 10.3891/acta.chem.scand.11-0196
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Constituents of Pollen. II. Long-chain Hydrocarbons and Alcohols.

Nilsson, Martin; Ryhage, Ragnar; von Sydow, Erik

Pages: 634-639.

DOI number: 10.3891/acta.chem.scand.11-0634
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Quantitative Mass Spectrometric Analysis of Mixtures of Unsaturated and Saturated Fatty Acids.

Hallgren, Bo; Stenhagen, Einar; Ryhage, Ragnar

Pages: 1064-1065.

DOI number: 10.3891/acta.chem.scand.11-1064
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Articles in volume 12 (1958)

Mass Spectrometric Evidence Regarding the Structural Relations between Dextropimaric, Isodextropimaric, and Cryptopimaric Acids.

Bruun, Henrik H.; Ryhage, Ragnar; Stenhagen, Einar

Pages: 789-791.

DOI number: 10.3891/acta.chem.scand.12-0789
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Mass Spectrometric Studies on Bile Acids and Other Steroid Derivatives.

Bergström, Sune; Ryhage, Ragnar; Stenhagen, Einar

Pages: 1349-1349.

DOI number: 10.3891/acta.chem.scand.12-1349
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Mass Spectrometric Studies on Esters of Rosin Acids.

Bruun, Henrik H.; Ryhage, Ragnar; Stenhagen, Einar

Pages: 1355-1355.

DOI number: 10.3891/acta.chem.scand.12-1355a
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Articles in volume 13 (1959)

Synthesis of (--)-Methyl 2D,4D,6D-Trimethylnonacosanoate and Identification of C32-Mycocerosic Acid as a 2,4,6,8-Tetramethyloctacosanoic Acid.

Asselineau, Cecile; Asselineau, Jean; Ryhage, Ragnar; Ställberg-Stenhagen, Stina; Stenhagen, Einar

Pages: 822-824.

DOI number: 10.3891/acta.chem.scand.13-0822
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The Mass Spectra of Methyl Oleate, Methyl Linoleate, and Methyl Linolenate.

Hallgren, Bo; Ryhage, Ragnar; Stenhagen, Einar

Pages: 845-847.

DOI number: 10.3891/acta.chem.scand.13-0845
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Mass Spectrometric Demonstration of Extensive Replacement of Hydrogen by Deuterium During Catalytic Deuteriation of Methyl Oleate, Methyl 9,10-Dibromostearate, and Methyl 12-Chlorostearate.

Dinh-Nguyen, Nguyen; Ryhage, Ragnar

Pages: 1032-1034.

DOI number: 10.3891/acta.chem.scand.13-1032
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Articles in volume 17 (1963)

Mass Spectrometry of Terpenes. I. Monoterpene Hydrocarbons.

Ryhage, Ragnar; von Sydow, Erik

Pages: 2025-2035.

DOI number: 10.3891/acta.chem.scand.17-2025
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Articles in volume 18 (1964)

The Structure of Filipin.

Ceder, Olof; Ryhage, Ragnar

Pages: 558-560.

DOI number: 10.3891/acta.chem.scand.18-0558
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Articles in volume 19 (1965)

The Constitution of Fragilin.

Bruun, Torger; Hollis, Donald P.; Ryhage, Ragnar

Pages: 839-844.

DOI number: 10.3891/acta.chem.scand.19-0839
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Articles in volume 24 (1970)

Identification and Determination of Methylmercury Compounds in Fish Using Combination Gas Chromatograph-Mass Spectrometer.

Johansson, Britta; Ryhage, Ragnar; Westöö, Gunnel

Pages: 2349-2354.

DOI number: 10.3891/acta.chem.scand.24-2349
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Articles in volume 40b (1986)

Tobacco Chemistry 64. A New Sucrose Ester from Greek Tobacco.

Wahlberg, Inger; Walsh, E. Brian; Forsblom, Ingrid; Oscarson, Stefan; Enzell, Curt R.; Ryhage, Ragnar; Isaksson, Roland

Pages: 724-730.

DOI number: 10.3891/acta.chem.scand.40b-0724
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