Dental formulary : a practical guide for the preparation of chemical and technical compounds and accessories as used in the office and laboratory by the dental practitioner : with an index to oral diseases and their treatment / by Hermann Prinz.

  • Prinz, Hermann, 1868-1957.
Date:
1911
Catalogue details

Licence: Public Domain Mark

Credit: Dental formulary : a practical guide for the preparation of chemical and technical compounds and accessories as used in the office and laboratory by the dental practitioner : with an index to oral diseases and their treatment / by Hermann Prinz. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    Thermometric Equivalents. To reduce Centigrade degrees to those of Fahrenheit, multiply by 9, divide by 5 and add 32; or, degrees Centi- grade Xi-8H-32=degrees Fahrenheit. To reduce Fahrenheit degrees to those of Centigrade, subtract 2,2, multiply by 5. and divide by 9; or, degrees —32-f-i.8^degrees Centigrade. Fahrenheit and Centigrade Scales. °c °F °C °F °C °F °C °F —20 —4- I 33-8 22 71.6 43 [09.4 —19 —2.2 2 35-6 23 73-4 44 [II.2 —18 —0.4 3 37-4 24 75-2 45 [13- —17 1.4 4 39-2 25 77- 46 [14.8 —16 3-2 5 41. 26 78.8 47 [16.6 —15 5- 6 42.8 27 80.6 48 [18.4 —14 6.8 7 44.6 28 82.4 49 [20.2 —13 8.6 8 46.4 29 84.2 50 [22. —12 10.4 9 48.2 30 86. 51 [23.8 —II 12.2 10 50. 31 87.8 52 [25.6 —10 14. II 51-8 32 89.6 53 [27.4 — 9 15.8 12 53-6 33 91.4 54 [29.2 — 8 17.6 13 55-4 34 93-2 55 f3i- - 7 19.4 14 57-2 35 95- 56 1 [32.8 - 6 21.2 15 59- 36 96.S 57 1 34-6 — 5 23- 16 60.8 37 98.6 58 ] .364 — 4 24.8 17 62.6 38 100.4 59 ] 38.2 — 3 26.6 18 64.4 39 102.2 60 ] 40. — 2 28.4 19 66.2 40 104. 61 ] 41.8 — I 30.2 20 68. 41 105.8 62 ] 43-6 0 32. 21 69.8 42 107.6 63 1 45-4 N. B.—Parts as used in this Dental Formulary mean quantities