Yearbook of Pharmacy: Comprising Abstracts of Papers Relating to Pharmacy, Materia Medica and Chemistry Contributed to British and Foreign Journal...with the Transactions of the British Pharmaceutical ConferenceJohn Churchill & Sons, 1923 Includes the transactions of the British Pharmaceutical Conference at its 7th-64th annual meetings. |
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Página 7
... Bark , Determination of Total Alkaloids in . ( Pharm . Zeit . , 1923 , 68 , through J. Pharm . Belg . , 1923 , 5 , 214. ) Four Gm . of powdered cinchona is placed in a 100 c.c. flask with 38 Gm . of water and 2 c.c. of HCl 25 per cent ...
... Bark , Determination of Total Alkaloids in . ( Pharm . Zeit . , 1923 , 68 , through J. Pharm . Belg . , 1923 , 5 , 214. ) Four Gm . of powdered cinchona is placed in a 100 c.c. flask with 38 Gm . of water and 2 c.c. of HCl 25 per cent ...
Página 8
... bark . The solvent is then distilled off ; the residue is moistened with 2 c.c. of EtOH , which is driven off at a moderate temperature , aided by gentle blowing . The residue is dissolved in 15 Gm . of warm EtOH , and the solution is ...
... bark . The solvent is then distilled off ; the residue is moistened with 2 c.c. of EtOH , which is driven off at a moderate temperature , aided by gentle blowing . The residue is dissolved in 15 Gm . of warm EtOH , and the solution is ...
Página 16
... of narcotine . It is found that 2 Gm . of pure narcotine dissolved in 100 c.c. toluene give a reading of 16-87 at 32 ° C. in a Hilger saccharimeter used . - Nectandra coto Bark , Composition of . H. A. Seil 16 YEAR - BOOK OF PHARMACY .
... of narcotine . It is found that 2 Gm . of pure narcotine dissolved in 100 c.c. toluene give a reading of 16-87 at 32 ° C. in a Hilger saccharimeter used . - Nectandra coto Bark , Composition of . H. A. Seil 16 YEAR - BOOK OF PHARMACY .
Página 17
... Bark , Composition of . H. A. Seil . ( J. Am . Pharm . Assoc . , 1922 , 11 , 904. ) The very resinous bark could be ground only with difficulty . It yielded 12-69 per cent . to petroleum ether , of which 1.89 per cent was essential oil ...
... Bark , Composition of . H. A. Seil . ( J. Am . Pharm . Assoc . , 1922 , 11 , 904. ) The very resinous bark could be ground only with difficulty . It yielded 12-69 per cent . to petroleum ether , of which 1.89 per cent was essential oil ...
Página 24
... bark . Other barks have given from 3.2 to 1.6 per cent . , and as little as 0.5 per cent . has been met with . The proportion of yohimbine in the total alkaloids is about 20 per cent . of the whole . ( See also Y.B. , 1922 , 208 ...
... bark . Other barks have given from 3.2 to 1.6 per cent . , and as little as 0.5 per cent . has been met with . The proportion of yohimbine in the total alkaloids is about 20 per cent . of the whole . ( See also Y.B. , 1922 , 208 ...
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Términos y frases comunes
20 per cent Abstr acetic acetone acid action active added alcohol aldehyde alkali alkaloids Amer amount anhydrous aqueous solution assay Assoc bark bismuth boiling c.c. of water CHCl CHCl3 Chem chemical Chim cinchona cineol colchicine colour compound containing crystalline crystals Determination dilute dissolved distilled water dose dried drops drug ergot essential oil ester Et₂O ether EtOH evaporated extract febrifuge filter filtrate flask formula gives glucoside glycerin H₂O H₂SO₄ heat hippuric hippuric acid indicator injection insoluble insulin liquid London method minutes mixed mixture morphine NaOH neutral obtained odour opium oxide Pharm Pharmaceutical Pharmacopeia Pharmacy phellandrene phenol powder precipitate prepared present produced quantity quillaia quinidine quinine reaction reagent residue salicylate salt sample santonin saponin seeds shaking sodium soluble solvent sp.g substance sugar sulphate tartrate temperature tincture tion titration toxic treated treatment tube urine washed water-bath weight yellow yield
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Página xvi - Act, to any person unknown to the seller, unless introduced by some person known to the seller ; and on every sale of any such article the seller shall, before delivery, make or cause to be made an entry in a book to be kept for that purpose, stating...
Página xvi - Act, the date of the sale, the name and address of the purchaser, the name and quantity of the article sold, and the purpose for which it is stated by the purchaser to be required, to which entry the signature of the purchaser and of the person, if any, who introduced him shall be affixed...
Página xvii - ... to his patient, nor apply to any article when forming part of the ingredients of any medicine dispensed by a person registered under this Act...
Página vi - And whereas it is expedient to prevent ignorant and incompetent persons from assuming the title of or pretending to be pharmaceutical chemists or pharmaceutists in Great Britain, or members of the said Pharmaceutical Society ; and to that end it is desirable that all persons before assuming such title should be duly examined as to their skill and knowledge by competent persons, and that a register should be kept by some legally authorized officer of all such persons...
Página vii - From and after the 31st day of December, 1868, it shall be unlawful for any person to sell or keep open shop for retailing, dispensing, or compounding poisons, or to assume or use the title
Página xxiv - Every person guilty of an offence against this Act, shall, in respect of each offence, be liable — (a) on conviction on indictment, to a fine not exceeding one thousand pounds...
Página v - for the purpose of advancing Chemistry and Pharmacy, and promoting an uniform system of education of those who should practise the VOL. II. 2 T the same ; and also for the protection of those who carry on the business of Chemists and Druggists...
Página xxvii - June in the year following ; and should there be more than one collection possessing such an amount of merit as to entitle the collector to reward, a second Prize, consisting of a Bronze Medal, and also Certificates of Merit, will be given at the discretion of the Council. In the event of none of the collections possessing such an amount of merit as to warrant the Council in awarding Medals or Certificates, none will be given.
Página 122 - Gm. of the sample) of both the sample and the pure cacao butter. Multiply the acid value by the correction factor and add the result to the observed turbidity temperature. The figure obtained is the true critical temperature of solution.
Página vii - Druggist/ or chemist or druggist, or pharmacist, or dispensing chemist, or druggist, in any part of Great Britain, unless such person shall be a pharmaceutical chemist or a chemist and druggist, within the meaning of this Act, and be registered under this Act...