Researches in Organic Geochemistry

Researches in Organic Geochemistry

Published by The Japanese Association of Organic Geochemists

428 registered articles
(updated on January 28, 2026)

Online ISSN : 2189-7891
Print ISSN : 1344-9915
ISSN-L : 1344-9915

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2025 Volume 41 Issue 1

Steroids of lichen and their diagenetic derivatives: Experimental simulation of thermal alteration of lichen steroids Masashi A. Ikeda, Ken Sawada

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Most viewed articles (December 2025)

1

LC/ESI-MS analysis of underivatized amino acids and mass spectrum

Released on J-STAGE: October 24, 2016 | Volume 31 Issue 1 Pages 33-49

Yoshinori Takano, Yoshito Chikaraishi, Naohiko Ohkouchi

Views: 98
2

Determining the chemical history of parent body alteration through molecular and isotopic analyses of meteoritic organics

Released on J-STAGE: April 10, 2017 | Volume 23.24 Issue 0 Pages 73-97

Hikaru Yabuta

Views: 96
3

Compound-specific isotope analysis (CSIA) by gas chromatograph/isotope ratio mass spectrometer (GC/IRMS)

Released on J-STAGE: April 10, 2017 | Volume 23.24 Issue 0 Pages 99-122

Yoshito Chikaraishi, Yasuhiro Oba

Views: 64
4

Carbon and Nitrogen stable isotope analysis by EA/IRMS

Released on J-STAGE: April 12, 2017 | Volume 26 Issue 0 Pages 21-29

Rie Sato, Yaeko Suzuki

Views: 48
5

Food chain analysis by nitrogen isotopic composition of amino acids : Application to terrestrial environments

Released on J-STAGE: April 13, 2017 | Volume 27 Issue 0 Pages 3-11

Yoshito Chikaraishi, Yoshinori Takano, Nanako O. Ogawa, Yoko Sasaki, Masashi Tsuchiya, Naohiko Ohkouchi

Views: 47

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