American Journal of Pharmacy, Volume 72Philadelphia College of Pharmacy and Science., 1900 - Pharmacology |
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Page 1
... ALCOHOL IN EXTRACTING THE ACTIVE PRIN- CIPLES OF SOME OFFICINAL DRUGS . BY EDWARD R. SQUIBB , M.D. , Of Brooklyn , N. Y. ( Third Paper , Belladonna Root . ) In continuing this subject for a third paper - see AMERICAN JOUR- NAL OF ...
... ALCOHOL IN EXTRACTING THE ACTIVE PRIN- CIPLES OF SOME OFFICINAL DRUGS . BY EDWARD R. SQUIBB , M.D. , Of Brooklyn , N. Y. ( Third Paper , Belladonna Root . ) In continuing this subject for a third paper - see AMERICAN JOUR- NAL OF ...
Page 2
... alcohol to which 4 drops of concentrated sulphuric acid had been previously added . The moistened powder was then moderately packed in a narrow cylindrical percolator and 100 c.c. of 91 per cent . alcohol , acidulated with 4 drops of ...
... alcohol to which 4 drops of concentrated sulphuric acid had been previously added . The moistened powder was then moderately packed in a narrow cylindrical percolator and 100 c.c. of 91 per cent . alcohol , acidulated with 4 drops of ...
Page 3
... with the neutral strip . This was first touched to water , which wetted about I centimetre of the end , and then was touched to the solution and held in contact for about January , 1900 . 3 Substitute for Ethyl Alcohol .
... with the neutral strip . This was first touched to water , which wetted about I centimetre of the end , and then was touched to the solution and held in contact for about January , 1900 . 3 Substitute for Ethyl Alcohol .
Page 4
... alcohol and 10 per cent . water of ammonia , the solution transferred to a separator , 20 c.c. of chloroform added ... alcohol was 4 Am . Jour . Pharm . January , 1900 . Substitute for Ethyl Alcohol . {
... alcohol and 10 per cent . water of ammonia , the solution transferred to a separator , 20 c.c. of chloroform added ... alcohol was 4 Am . Jour . Pharm . January , 1900 . Substitute for Ethyl Alcohol . {
Page 5
... alcohol and chloroform , shaking , separating and drawing off was repeated for a third and final washing . The ... alcohol mixture . The one great difficulty in applying the " shaking out " process in alkaloidal assaying is the formation ...
... alcohol and chloroform , shaking , separating and drawing off was repeated for a third and final washing . The ... alcohol mixture . The one great difficulty in applying the " shaking out " process in alkaloidal assaying is the formation ...
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Common terms and phrases
Absolutely Dry acetic acid adulterated alcohol alkaloids American Pharmaceutical ammonia appears asafetida assay atropine bark belladonna bismuth boiling carbonate cent Chairman chemical chemistry chloride chloroform College of Pharmacy color commercial Committee of Revision compounds contains crystals diluted Dose druggists drugs ether examination ferment filter filtrate fluid extract formula give glucoside glycerin grains grammes growth heat iodide iodine Jour JOURNAL liquid manufacture matter medicinal meeting menstruum method milk mixture morphine nitrate obtained odor official ointment opium oxide paper Pennsylvania percolate petrolatum phar Pharm Pharmaceutical Association pharmacists Pharmacopoeia Philadelphia physician plants potassium powder precipitate preparation present President Procter Prof Professor quantity quinine reaction resin retail rochelle salt salicylate salt samples sodium soluble solution specific gravity specimens strophanthin strychnine substance sugar sulphate sulphuric acid syrup tannin teaspoonful temperature tincture tion vanillin yield
Popular passages
Page 289 - Society; provided that no. such organization shall be entitled to representation unless it shall have been incorporated within and shall have been in continuous operation in the United States for at least five years before the time fixed for the decennial meeting of this corporation.
Page 239 - OF PRACTICAL MEDICINE. BY CHARLES E. DE M. SAJOUS, MD, and one hundred associate editors, assisted by corresponding editors, collaborators and correspondents. Illustrated with chromo-lithographs, engravings and maps.
Page 108 - The stamp taxes provided for in Schedule B of this Act shall apply to all medicinal articles compounded by any formula, published or unpublished, which are put up in style or manner similar to that of patent, trade-mark, or proprietary medicine in general, or which are advertised on the package or otherwise as remedies or specifics for any ailment, or as having any special claim to merit, or to any peculiar advantage in mode of preparation, quality, use, or effect.
Page 291 - DATE WHEN. THE NEXT PHARMACOPOEIA BECOMES OFFICIAL. It is recommended that the Committee of Revision print upon the title page of the next Pharmacopoeia a definite date, reasonably distant from the actual date of publication, announcing when the new Pharmacopoeia is intended to go into effect and to supersede the preceding one. 23. PRECEDENTS. In all matters not specially provided for, in these "General Principles" the rules established for previous revisions, if there are any, should generally be...
Page 107 - ... all medicinal preparations or compositions whatsoever, made and sold, or removed for sale, by any person or persons whatever, wherein the person making or preparing the same has or claims to have any private formula, secret, or occult art for the making or preparing the same, or has or claims to have any exclusive right or title to the making or preparing the same, or which are prepared, uttered, vended, or exposed for sale under any letters patent, or trade-mark, or which, if prepared by any...
Page 598 - After its _ habitual use a sudden total abstinence never causes any derangement of the central nervous system. 4. All foods are oxidized slowly in the body. 5. All foods, being useful, are stored in the body. 6. All foods are the products of constructive activity of protoplasm in the presence of abundant oxygen. 7. All foods are formed by nature for nourishment and are by nature wholesome and always beneficial to the healthy body, tho they may injure the body in certain phases of disease.
Page 107 - ... art for the making or preparing the same, or has, or claims to have, any exclusive right or title to the making or preparing the same, or which are prepared, uttered, vended, or exposed for sale under any...
Page 287 - It is recommended that assay processes be appended to the descriptions of the more energetic or otherwise important drugs containing active principles, provided the therapeutic value of the drug depends upon the amount • of these principles, and provided, also, that these principles can be assayed and identified with reasonable accuracy and without requiring complicated processes. The Committee may attach a note stating the...
Page 284 - Pharmacopoeia any product of nature of known origin; also any synthetized product of definite composition which is in common use by the medical profession, the identity, purity, or strength of which can be determined. No compound or mixture shall be introduced if the composition or mode of manufacture thereof be kept secret, or if it be controlled by unlimited proprietary or patent rights.
Page 107 - All cosmetics, pills, powders, troches, or lozenges, sirups, cordials, bitters, anodynes, tonics, plasters, liniments, salves, ointments, pastes, drops, waters, essences, spirits, oils or preparations or compositions recommended to the public as proprietary articles, or prepared according to some private formula, as remedies or specifics for any disease or diseases, or affections whatever, affecting the human or animal body...