 | George Payn Quackenbos - 1879 - 198 páginas
...apothecaries, in mixing medicines. TABLE OF APOTHECARIES' WEIGHT. 20 grains (gr.) make 1 scruple, . sc. or Э. 3 scruples, 1 dram,. . dr. or 3. 8 drams, 1 ounce, . oz. or f . 12 ounces, 1 pound, . Ib. or й>. 1. How many scruples in 5 oz. ? In 1 Ib. ? 2. How many drams... | |
 | William Frothingham Bradbury - 1882 - 416 páginas
...congius, is the Latiu for gallon. 542. APOTHECARIES' WEIGHT. 20 grains (gr.) = 1 scruple (sc. or 9). 3 scruples = 1 dram (dr. or 3). 8 drams = 1 ounce (oz. or § ). 12 ounces = 1 pound (Ib. or ft). 543. TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (dwt). 20... | |
 | Malcolm MacVicar - 1880 - 268 páginas
...apothecaries in compounding dry medicines. TABLE OF UNITS. 20 grains (gr.) make 1 scruple . . sc. or 3. 3 scruples " 1 dram . . dr. or 3. 8 drams " 1 ounce . . oz. or f . 12 ounces " 1 pound . . fbThe pound, ounce, and grain, are the same in Troy and Apothecaries' weight.... | |
 | Horatio Nelson Robinson - 1880 - 88 páginas
...are, the Pound, Ounce, Dram, Scruple, and Grain. 20 grains (gr.) make 1 scruple, marked sc. or Э3 scruples " 1 dram, " dr. or 3 . 8 drams " 1 ounce, " oz. or | . 12 ounces " 1 pound, " Ib. or ¿>. Apothecaries' weight i3 used in mixing medicines. But medicines... | |
 | James Bates Thomson - 1882 - 416 páginas
...apothecaries in mixing medicines. (Art. 898, Appendix. ) TABLE. 20 grains (gr.) = 1 scruple, - - sc., or 3. 3 scruples = 1 dram, - - - dr., or 3 • 8 drams = 1 ounce, - - - oz. , or 5 . 12 ounces = 1 pound, - - Z6., or fti. NOTE. — The pound, ounce, and grain are the same as Troy weight. ORAL EXERCISES.... | |
 | James Stewart Eaton - 1882 - 368 páginas
...medicines are bought and sold by Avoirdupois Weight. TABLE. 20 Grains (gr.) make 1 Scruple, sc. or 9 3 Scruples " 1 Dram, dr. or 3 8 Drams " 1 Ounce, oz. or 3 12 Ounces " 1 Pound, Ib. or Ib. sc. gr. dr. 1 = 20 oz. 1 = 3 = 60 Ib. 1 = 8 = 24 = 480 1 = 12 = 96... | |
 | James Bates Thomson - 1882 - 416 páginas
...Apothecaries in mixing medicines. (Art. 898, Appendix.) TABLE. 20 grains (gr.) = 1 scruple, - - sc., or 3. 3 scruples = 1 dram, - - - dr., or 3. 8 drams = 1 ounce, - - - oz., or §. 12 ounces = 1 pound, - - Ib., or ft. NOTE.—The pound, ounce, and grain are the same as Troy weight.... | |
 | Henry Francis Harrington - 1880 - 208 páginas
...Apothecaries' Weight is used in mixing or compounding medcinea. 20 grains (gr. ) = 1 scruple (sc. or 3). 8 scruples = 1 dram (dr. or 3). 8 drams = 1 ounce (oz. or ?). 12 ounces = 1 pound (Ib. or Hb). 5700 grains = 1 pound. Apothecaries' Fluid Measure. 60 minims... | |
 | Horatio Nelson Robinson - 1877 - 246 páginas
...but medicines are bought and sold by Avoirdupois Weight. TABLE. 20 Grains (gr.) make 1 Scruple sc. or Э. 3 Scruples " 1 Dram dr. or 3. 8 Drams " 1 Ounce oz. or 5 • 12 Ounces " 1 Pound Ib. or a). UNIT EQUIVALENTS. sc. gr. dr. 1 = 20 oz. 1 = 3 = 6O Ib. 1 = 8 = 24 = 480 1 = 12 = 96 = 288... | |
 | Daniel W. Fish - 1883 - 186 páginas
...apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,. Medicines are bought and sold in quantities by Avoirdupois... | |
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Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,. 
