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Books Books 1 - 10 of 15 on Repeat this operation with another portion of 10 cc of ether. Then pour into the....  
" Repeat this operation with another portion of 10 cc of ether. Then pour into the filter the liquid in the flask, in portions, in such a way as to transfer the greater portion of the crystals to the filter, and, when this has passed through, transfer the... "
A Treatise on pharmacy for students and pharmacists - Page 755
by Charles Caspari - 1906 - 834 pages
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A text-book of chemistry: Intended for the use of pharmaceutical and medical ...

Samuel Philip Sadtler, Henry Trimble - Science - 1894 - 950 pages
...brush them into the flask. Place in a small funnel two rapidly-acting filters, of a diameter of 7 cm., plainly folded, one within the other (the triple fold...until they are practically free from mother-water, and afterwards wash them, drop by drop, from a pipette, with alcohol previously saturated with powdered...
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Handbook of Pharmacy: Embracing the Theory and Practice of Pharmacy and the ...

Virgil Coblentz - Pharmacy - 1894 - 480 pages
...brush them into the flask. Place in a small funnel two rapidly-acting filters, of a diameter of 7 Cm., plainly folded, one within the other (the triple fold...until they are practically free from mother-water, and afterwards wash them, drop by drop, from a pipette, with alcohol previously saturated with powdered...
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The Practice of Pharmacy: A Treatise on the Modes of Making and Dispensing ...

Joseph Price Remington - Pharmacy - 1894 - 1473 pages
...contents of the flask, rotate it, and again decant the ethereal layer upon the inner filter. Bepeat this operation with another portion of 10 Cc of ether....drop by drop, until they are practically free from mother- water, and afterwards wash them, drop by drop, from a pipette, with alcohol previously saturated...
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A Text-book of Volumetric Analysis: With Special Reference to the Volumetric ...

Henry William Schimpf - Pharmaceutical chemistry - 1894 - 400 pages
...filter by rinsing the flask with several small portions of water, using not more than 10 cc. in all. Apply water to the crystals drop by drop, until they are practically free from mother-liquor, and afterwards wash them with a saturated alcoholic solution of morphine, added drop...
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Manual of Analytical Chemistry and Pharmaceutical Assaying Intended for the ...

Samuel Philip Sadtler - 1898 - 336 pages
...brush them into the flask. Place in a small funnel two rapidly-acting filters, of a diameter of 7 cm., plainly folded one within the other (the triple fold...until they are practically free from mother-water, and afterwards wash them, drop by drop, from a pipette, with alcohol previously saturated with powdered...
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Manual of Chemistry: A Guide to Lectures and Laboratory Work for Beginners ...

William Simon - Biochemistry - 1898 - 520 pages
...finally by washing the flask with several portions of water, using not more than 10 cc in all. Allow the filter to drain, then apply water to the crystals,...free from motherwater, and afterward wash them, drop hy drop, from a pipette, with alcohol previously saturated with powdered morphine. When this has passed...
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A Short Manual of Analytical Chemistry, Qualitative and Quantitative ...

John Muter - 1898 - 228 pages
...to the filter by washing the rķas k with several portions of «ater, using not more than about ю cc in all. Allow the double filter to drain, then...water to the crystals, drop by drop, until they are pracг-'.-а'Лу free from mother-water, and afterwards wash them, drop by drop, from i pipt-tte....
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A Manual of volumetric analysis for the use of pharmacists, sanitary and ...

Henry William Schimpf - Science - 1898 - 725 pages
...filter by rinsing the flask with several small portions of water, using not more than 10 cc. in all. Apply water to the crystals drop by drop, until they are practically free from mother-liquor, and afterwards wash them with a saturated alcoholic solution of morphine, added drop...
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King's American Dispensatory, Volume 2

John King - Dispensatories, Eclectic - 1900
...filter the liquid in the flask, in portions, in such a way as to transfer the greater portion of tne crystals to the filter, and, when this has passed...drop by drop, until they are practically free from mother water, and afterward wash them, drop by drop, from a pipette, with alcohol previously saturated...
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A Text-book of pharmacology and some allied sciences

Torald Hermann Sollmann - Materia medica - 1901 - 800 pages
...crystals to the filter by washing the flask with several portions of water, using not more than about io cc in all. Allow the double filter to drain, then...pipette with alcohol previously saturated with powdered morphin. When this has passed through, displace the remaining alcohol with ether, using about io cc,...
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