 | George Albert Wentworth - 1900 - 296 σελίδες
...piedras preciosas. UNIDADES DE PESO PARA MEDICINA Y FARMACIA. MEDIDA PARA LÍQUIDOS. MEDIDA PARA ÁRIDOS. 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. Una factura es una lista escrita de las mercancías vendidas y de los pagos, si se han recibido algunos.... | |
 | Charles Edward White, Bruce Mervellon Watson - 1902 - 272 σελίδες
...selling medicines in quantities smaller than one ounce. Medicines in quantities of one ounce and more are bought and sold by Avoirdupois weight. TABLE OF APOTHECARIES "WEIGHT 20 grains (gr.) make 1 scruple (sc. or Э). 3 scruples make 1 dram (dr. or 3). 8 drams make 1 ounce (oz. or 5).... | |
 | George Albert Wentworth - 1901 - 392 σελίδες
...preciosas. 471. Los boticarios al componer medicinas dividen la ounce Troy (480 grains) como sigue : 20 grains = 1 scruple; 3 scruples = 1 dram ; 8 drams = 1 ounce, y se usan las siguientes : MEDIDAS PARA LÍQUIDOS. 60 minims (Щ) = 1 fluid dram (щ. Ix.). 8 fluid... | |
 | Noah Webster - 1902 - 200 σελίδες
...grains. APOTHECABIES' WEIGHT. Used in compounding Medicines. Drugs are bought and sola by Avoirdupois Weight. 20 grains ........... =1 scruple. 3 scruples............... =1 ounce. 12 ounces .......... =1 pound. LONG MEASUBE. Used in measuring Lines or Distances When Length only is considered. 3 barleycorns ......... | |
 | Harry Lee Steiner - 1905 - 154 σελίδες
...ton Troy or Jewelers' Weight. 24 grains =1 pennyweight 20 pennyweights =1 ounce 12 ounces =1 pound Apothecaries' Weight. 20 grains =1 scruple 3 scruples =1 dram 8 drams =1 ounce 12 ounces =1 pound Dry Measure. 2 pints =1 quart 8 quarts = 1 peck 4 pecks =1 bushel 8 bushels (480 pounds) =1 quarter... | |
 | William James Milne - 1906 - 302 σελίδες
...= 1 ounce, oz. 12 ounces = 1 pound, Ib. In writing prescriptions physicians often use these units : 20 grains = 1 scruple 3 scruples = 1 dram 8 drams = 1 ounce (troy) WRITTEN EXERCISES 307. 1. Which is heavier, and how much, a pound of gold or a pound of cotton... | |
 | William James Milne - 1907 - 616 σελίδες
...= 1 ounce, oz. 12 ounces = 1 pound, Ib. In writing prescriptions physicians often use these units: 20 grains = 1 scruple 3 scruples = 1 dram 8 drams = 1 ounce (troy) WRITTEN EXERCISES 324. 1. Which is heavier, and how much, a pound of gold or a pound of cotton... | |
 | John Walter Wilkinson - 1909 - 396 σελίδες
...Turnips 90.5 0.2 1.2 1.1 0.8 6.2 Ruta-bagas 88.6 0.2 1.3 1.2 1.2 7.5 4. DOMESTIC WEIGHTS AND MEASURES Apothecaries' Weight. — 20 grains = 1 scruple; 3...= 1 dram; 8 drams = 1 ounce; 12 ounces = 1 pound. Avoirdupois Weight (short ton). — 27J^ grains = 1 dram; 16 drams = 1 ounce; 16 ounces = 1 pound;... | |
 | 1911 - 536 σελίδες
...law's technicalities. The attorney's fee is nominal, usually $5.00. • DOMESTIC WEIGHTS AND MEASURES. Apothecaries' Weight: 20 grains = 1 scruple; 3 scruples...= 1 dram; 8 drams = 1 ounce; 12 ounces = 1 pound. Avoirdupois Weight (short ton): 27 11-32 grains = 1 dram; 16 drams = 1 ounce; 16 ounces = 1 pound;... | |
 | Liberty Hyde Bailey - 1911 - 624 σελίδες
...pennyweights =1 ounce. 12 ounces =1 pound. Ib. 01. pwt. gT. 1 - 12 = 240 = 5700 1 = 20 = 480 1 = 24 Apothecaries' weight 20 grains =1 scruple. 3 scruples =1 dram. 8 drams =1 ounce. 12 nuncea =1 pound. Ib. oz. dr. scr. itr. 1 = 12 = 96 = 288 - 5760 1 = 8 - 24 = 480 1 = 3 = 60 1 = 20... | |
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APOTHECARIES' WEIGHT 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. 12 ounces = 1 pound. 
