At present this otherwise excellent preparation is not standardized, but the suggestion has been made that it should be standardized to contain o 1% of colchicine.
For the testing of the viscosity of lubricating oils the Boverton Redwood standardized viscometer is generally employed in Great Britain.
Since Verdet's constant is somewhat uncertain for different batches of glass even of the same quality, each plate should be standardized in a field of known intensity.
Education, in those parts of Latvia where it was standardized by the Protestant Church and Baltic regime, remained on a higher level than in Latgalia with only 38% able to read.
As standardized to the imperial yard at 62° F.
This bulwark against the encroachments of the Jesuits and the Reformed Church was standardized by the synod of Jerusalem in 1672.
In 1905 was taken the first of a new series of special decennial censuses of manufactures, in which only true factoriesthat is, establishments producing standardized products intended for the general marketwere included, and mere neighborhood (local) establishments of the hand trades were excluded.
In the same year the gold and silver coinage of Paraguay were legally standardized as identical with those of Argentina (5 gold dollars or pesos = £ 1); but paper money is about the only circulating medium, and gold commands a high premium (1600% in December 1908).
In treating an actual and present attack of asthma, it is advisable to give the standardized tincture of belladonna - unless expense is no consideration, in which case atropine may itself be used - in doses of twenty minims every quarter of an hour as long as no evil effects appear.
000 Per 1° C. His Thermometers Were Compared With A Mercury Thermometer Standardized In Paris, And With A Platinum Thermometer Standardized By Griffiths.
The Range Of Temperature In Each Experiment Was 14° To 26° C. The Rate Of Rise Was Observed With A Mercury Thermometer Standardized By Comparison With A Platinum Thermometer Under The Conditions Of The Experiment.
For example, various sugars - lactose, glucose, saccharose, &c. - are added to test the fermentative action of the bacterium on these substances; litmus is added to show changes in reaction, specially standardized media being used for estimating such changes; peptone solution is commonly employed for testing whether or not the bacterium forms indol; sterilized milk is used as a culture medium to determine whether or not it is curdled by the growth.
A standardized solution of ammonium molybdate is then added from a burette.
It is standardized by dissolving a weighed amount of lead sulphate in ammonium acetate and proceeding as described above.
The ferrocyanide solution is standardized by dissolving i gramme of pure zinc in 6 cc. of hydrochloric acid, adding ammonium chloride, and titrating as before.
The potassium cyanide solution is standardized by dissolving 0.5 gramme o£ pure copper in 5 cc. of nitric acid, diluting, adding io cc. of ammonia, and titrating exactly as described above.
The amount of iodine liberated is therefore a measure of the copper in the solution, and when the sodium thiosulphate has been carefully standardized the method is extremely accurate.
A few drops of starch solution are then added, and when the blue colour has nearly vanished a drop or two of methyl orange makes the end reaction very sharp. The thiosulphate solution is standardized by dissolving o 3 to o 5 gramme of pure copper in 3 cc. of nitric acid, adding 50 cc. of water and 5 cc. of ammonia, and titrating as above after the addition of 5 cc. of glacial acetic acid and 5 cc. of the potassium iodide solution.
It is necessary in the first place, after the ore is in solution, to reduce all the iron to the ferrous condition; then the carefully standardized solution of the oxidizing reagent is added until all the iron is in the ferric state, the volume of the standard solution used being the measure of the iron contained in the ore.
The permanganate or bichromate solution is standardized by dissolving o.
When medical records leave the paper folders of the doctor's office and become highly standardized, more analysis can be done.
Through the adoption of standardized treaties, they can enter into economic agreements, adopt the same weights and measures, and agree to honor the intellectual property of the others.
After a lot of work on your part, the U.S. government has standardized your widget, the C2000.