Weight This is used to. some extent in filling prescriptions. The grain, ounce, and pound are the same as in troy weight, but the ounce is divided differently. 20 grains (gr.) = 1 scruple . . . sc. or 3 3 scruples = 1 dram . . . dr. or 3 8 drams = 1 ounce... An Elementary Arithmetic - Σελίδα 111των George Payn Quackenbos - 1867 - 144 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
| Charles Hutton - 1818 - 646 σελίδες
...this weight are weighed Gold, Silver, and Jewels. APOTHECARIES' WEIGHT. Grains - - marked gr 20 Grains make 1 Scruple sc or 3 3 Scruples - - 1 Dram dr or 3 8 Drams - - 1 Ounce oz or J 12 Ounces - - 1 Pound Ib or ft> This is the same as Troy weight, only having some different divisions.... | |
| Warren Colburn - 1824 - 292 σελίδες
...oz. 5 dwt. 7 gr. how many grains. APOTHECARIES' WEIGHT. 20 grains (gr.) make 1 scruple, marked sc. 3 scruples 1 dram dr. or 3 8 drams 1 ounce oz. or § 12 ounces 1 pound Ib. Apothecaries use this weight in compounding their medicines, but they buy and sell by Avoirdupois weight.... | |
| Frederick Augustus Porter Barnard - 1830 - 308 σελίδες
...the denominations of APOT НЕС ARIES' WEIGHT. £0 grains (gr.) make 1 scruple, marked sc. от Э 3 scruples " 1 dram " dr. or 3 8 drams " * 1 ounce " oz. or 5 12 ounces " 1 pound " ft NOTE. This weight is used in compounding medicines. Drugs and medí cines,... | |
| Frederick Augustus Porter Barnard - 1830 - 304 σελίδες
...following are tho denominations of APOTHECARIES' WEIGHT. 20 grains (gr.) make 1 scruple, marked sc. or & 3 scruples " 1 dram " dr. or 3 8 drams " 1 ounce " oz. or 3 12 ounces " 1 pound " ft NOTE. This weight is used in compounding medicines. Drugs and medi cines,... | |
| Ira Wanzer - 1831 - 408 σελίδες
...i"ti leaf gold or silver,) a; wl&n tliry arc allnyud, or mixed and hardened 5. Apothecaries' Weight. 20 Grains, (gr.) make 1 Scruple, sc. or 3 3 Scruples, 1 Dram, dr. or 5 8 Drams, 1 Ounce, oz. or f 12 Ounces, 1 Pound. 1b. Supplement. gr. sc. 20= 1 dr. Note 1. — Apothecaries... | |
| Charles Hutton - 1831 - 660 σελίδες
...Gold, Silver, and Jewels. APOTHECARIES' WEIGHT. Grains - - marked gr 20 Grains make 1 Scruple sc or Э 3 Scruples 1 Dram dr or 3 8 Drams 1 Ounce oz or 3 12 Ounces 1 Pound Ib or ft> gr sc 20 = 1 dr f,0 = 3=1 oz 480 = 24 = 8 = 1 Ib 5760 = 288 = 96 = 12... | |
| Warren Colburn - 1834 - 268 σελίδες
...oz. 5 dwt. 7 gr. how many grains ? APOTHECARIES' WEIGHT. 20 grains (gr.) make 1 scruple, marked sc. 3 scruples 1 dram dr. or 3 8 drams 1 ounce oz. or i 12 ounces 1 pound ft. Apothecaries use this weight in compounding their medicines, but they buy and... | |
| Teacher - 1839 - 70 σελίδες
...and from hence the rest are computed." Apothecaries Weight. 20 grains make 1 scruple, marked sc. or 9 3 scruples " 1 dram, " dr. or 3 8 drams " 1 ounce, " oz. or § 12 ounces " 1 pound, " Ib. By this weight Apothecaries mix their medicines, but buy and sell by Avoirdupois. Avoirdupois Weight.... | |
| James Bates Thomson - 1846 - 354 σελίδες
...is used by apothecaries and physicians in mixing medicines. 20 grains (gr.) make 1 scruple, marked sc. or 3. 3 scruples " 1 dram, " dr. or 3. 8 drams " 1 ounce, " oz. or |. 12 ounces " 1 pound, " fti. OBs. 1. The pound and ounce in this weight are the same as the Troy pound and ounce ; the other... | |
| James Bates Thomson - 1846 - 112 σελίδες
...is used by apothecaries and physicians in mixing medicines. 20 grains (gr.) make 1 scruple, marked sc. or 3 3 scruples' " 1 dram, " dr. or 3 8 drams " 1 ounce, " oz. or ? 12 ounces " 1 pound, " tt LONG MEASURE. VI. Long Measure is used in measuring length or distances only, without regard to... | |
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