Journal of the Society of Chemical IndustryVolume 44, Issue 8 p. A93-A116 AbstractFree Access Abstracts issued by the Bureau of Chemical Abstracts.—B First published: 20 February 1925 https://doi.org/10.1002/jctb.5000440811AboutPDF 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 Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Volume44, Issue820 February 1925Pages A93-A116 RelatedInformation