This book, "Orcin-sulphon-phthalein and the action of phosphorus pentachloride on aniline and its salts. 1. Ascidia", by Joseph Elliott Gilpin, is a replication of a book originally published before 1892. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.