Angewandte Chemie International Edition in EnglishVolume 10, Issue 10 p. 747-748 Communication First Identification of a Steroid Carboxylic Acid in Petroleum† Dr. Wolfgang K. Seifert, Dr. Wolfgang K. Seifert Chevron Oil Field Research Company, P.O. Box 1627 Richmond, California 94802 (USA)Search for more papers by this authorDr. Emilio J. Gallegos, Dr. Emilio J. Gallegos Chevron Research Company Richmond, California 94802 (USA)Search for more papers by this authorDr. Richard M. Teeter, Corresponding Author Dr. Richard M. Teeter Chevron Research Company Richmond, California 94802 (USA)Chevron Research Company Richmond, California 94802 (USA)Search for more papers by this author Dr. Wolfgang K. Seifert, Dr. Wolfgang K. Seifert Chevron Oil Field Research Company, P.O. Box 1627 Richmond, California 94802 (USA)Search for more papers by this authorDr. Emilio J. Gallegos, Dr. Emilio J. Gallegos Chevron Research Company Richmond, California 94802 (USA)Search for more papers by this authorDr. Richard M. Teeter, Corresponding Author Dr. Richard M. Teeter Chevron Research Company Richmond, California 94802 (USA)Chevron Research Company Richmond, California 94802 (USA)Search for more papers by this author First published: October 1971 https://doi.org/10.1002/anie.197107471Citations: 6 † Part of this work was presented at the Gordon Research Conference of Organic Geochemistry, Holderness, New Hampshire, September 1970, and at the Pacific Conference of Chemistry and Spectroscopy, San Francisco, California, October 1970. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL No abstract is available for this article.Citing Literature Volume10, Issue10October 1971Pages 747-748 RelatedInformation