. The Medical and surgical reporter . ^tjibscriibde; to the MEDICAL AND SURGICAL REPORTER, AND THE QUARTERLY COMPENDIUM OF MEDICAL SCIENCE. FOR 1887. TERMS (in advance): The Medical and Surgical Reporter (Weekly), one year, ...... $ The Quarterly Compendium of Medical Science, one year, ..... The REPORTER and COMPENDIUM, taken together, The Reporter, Compendium, and Physicians Pocket Record, taken together . . D. G. BHIJSTOJS\ 31. I)., 115 S. Seventh St., JPhila. In corresponding with Advertisers lease mtntion THE MEDICAL AND SURGICAL REPORTER. XVI MEDICAL AND SURGICAL REPOR
. The Medical and surgical reporter . ^tjibscriibde; to the MEDICAL AND SURGICAL REPORTER, AND THE QUARTERLY COMPENDIUM OF MEDICAL SCIENCE. FOR 1887. TERMS (in advance): The Medical and Surgical Reporter (Weekly), one year, ...... $ The Quarterly Compendium of Medical Science, one year, ..... The REPORTER and COMPENDIUM, taken together, The Reporter, Compendium, and Physicians Pocket Record, taken together . . D. G. BHIJSTOJS\ 31. I)., 115 S. Seventh St., JPhila. In corresponding with Advertisers lease mtntion THE MEDICAL AND SURGICAL REPORTER. XVI MEDICAL AND SURGICAL REPORTER. Reg-istered te&* Trade Put up in 1, 5, 10, 25, 50, and 100-lb. cans. Samples furnished on application. The post-officelaws forbid anything of an oleaginous nature being sent through the mail. r In chemical composition, Cosmoline (Unguentum Petrolei) is an oleaginous hydrocarl>on, corres-ponding to the heavy petroleum oils, and containing a large amount of the paraffines and olefines of theformulae C16H34 and C16H32. It contains but a small percentage of the paraffines and olefines correspond-ing to the formulae C7H16 and C7HU, respectively, and the offensive and irritating properties of thecrude oil have been carefully removed. In the process of purification, no acids, alkalies, or otherchemicals are employed, and no injurious additions of any kind are made to the natural product. Theresult is a semi-solid, translucent substance, with a faint odor and unctuous feel. Cosmoline (Unguentum Petrolei) melts at about 100O Fah. (38° Cent.); and boils at about 625°Fah. (329Q Cent.) ; its specific gravity is ab
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Keywords: ., bookcentury1800, bookdec, booksubjectmedicine, booksubjectsurgery
