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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    3- Plaster of Paris ' 12 parts Powdered silex 5 parts Powdered Ceylon graphite 3 parts. 4- Powdered mica* i part ]\Iarble dust i part Plaster of Paris 2 parts 5- Plaster of Paris 2 parts Powdered silexf (lithowhite) 3 parts 6. Powdered soapstone 2 parts ]\[arble dust 2 parts Graphite 2 parts Plaster of Paris 6 parts 7- Good quality of ordinary dental plaster. . 2 parts Powdered mica i part Marble dust, pulverized fine i part Quantities are by measure, Jiot by weight. The mica and marble dust should both be pow- dered as fine as flour. * Powdei'e<l mica may be obtained from the United States Mica Mining & Milling Company, at Micanite, Colorado. t Powdered pure sand, silcr, lithowhite, Kiesel, Kiesel- guhr, are names given to, more or less, the same substances, i. e., impure preparations of silicon oxide. Silex, or lithowhite, may be obtained from the Bridgeport Wood Finishing Company, 72 W. Lake Street, Chicago, 111. X. B.—Parts as used in this Denial Formulary mean quantities