. The Pharmaceutical era. blood-vessel (hae-moptysis), while waiting for the doctor, lay the persondown, give a little ice to suck, and some sips of a mixt-ure of gallic acid and liquid extract of ergot until thedoctor arrives. In the instance of rupture of a gastricvessel (ha^matemesis) and vomiting of blood send imme-diately for medical aid. After the blood has been gulpedup. wait a little, and then give a dose of gallic acid withhazeline. In neither case assume any further responsi-bility. SOZOBORAL.—A mixture of borax, sozoiodol andaristol, intcuded to be used as a suufif. DISTINCTIONS BET


. The Pharmaceutical era. blood-vessel (hae-moptysis), while waiting for the doctor, lay the persondown, give a little ice to suck, and some sips of a mixt-ure of gallic acid and liquid extract of ergot until thedoctor arrives. In the instance of rupture of a gastricvessel (ha^matemesis) and vomiting of blood send imme-diately for medical aid. After the blood has been gulpedup. wait a little, and then give a dose of gallic acid withhazeline. In neither case assume any further responsi-bility. SOZOBORAL.—A mixture of borax, sozoiodol andaristol, intcuded to be used as a suufif. DISTINCTIONS BETWEEN ROOT AND STEM BARK OF SASSAFRAS, WHEN IN A POW. DERED CONDITION, A STUDY UNDKR THE DIRECTIOX 01KESEAUCU C. OI TUE OF THE U. S. P. By KATHARINE C. BURXIOTT. The cells of the sassafras root bark are large and thin-walled, and filled with starch. In the powder, therefore,the cells are much broken up. We see quantities ofstarch. The starch grains are nearly spherical, showing. Some Cells .Seen in Icnvderod lioot BarkTaken in December, x -UO. Tissue loose and easily f)roken. a. a.—Many large thlnwalled cells nimhbroken up. h. 1).—Quantities of starch. c. i\—Few bast cells detached as if mac-era tid. d.—.\u occasional bast cell with tliiinierwallsSome Cells of Stem Bark Powdered. ■: 2Bo. .mgularity only when they are pressed upon. Thegrains are in groups, of from two to five, rarely single,and are small, the largest no larger than from twelveto fifteen niicromillimeters. The hilum is a little to oneside of the center. There are very few bast fibers andthese are generally detached. The stem bark is much more fibrous than the rootbark. After powdering, the cells still hold together inpatches. The cells are smaller, thick-walled and eon-tain no starch. There are many distinct pores, which we


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Keywords: ., bookcentury1800, booksubjectdrugs, booksubjectpharmacy, bookyear1