Search Results
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67 items
Gilbert Chemical Magic; A Presentation of Original and Famous Tricks in Conjuring Accomplished by the Use of Chemicals
- Circa 1920
… takes place, so that you will actually learn quite a little about chemistry. Many of the tricks we describe here have been performed by some …forming a new compound. This forming of a new compound is known in chemistry as chemical reaction. The new compound formed is colorless. TO POUR …eighteen to twenty degrees below zero. These combinations are termed in chemistry—frigorific mixtures,…
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17 items
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31 items
Deformation von Ionen und Molekeln aufgrund refraktometrischer Daten
- Deformation of Ions and Molecules Based on Refractometric Data
- 1928-Aug-18
Page proofs of Deformation von Ionen und Molekeln aufgrund refraktometrischer Daten written by Kazimir Fajans (1887-1975) . Georg Bredig (1868-1944) has annotated the pages.
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7 items
Notes on Carl Oppenheimer's work "Die Fermente und ihre Wirkungen"
- Circa 1937
…1941). Oppenheimer was a German biochemist known for writing popular chemistry textbooks. …
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Oppenheimer, Carl, 1874-1941, Bredig, Georg, 1868-1944, Chemistry, Chemists, Textbooks, Chemistry--Study and teaching
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Letter from Dr. Walter E. Massey to Dr. Henry McBay
- 1976-May-06
… McBay (1914-1995) for receiving the "Outstanding Teacher Award in Chemistry." Massey reminisces about his time as a student of McBay in 1954 …
- Author Massey, Walter E.
- Addressee McBay, Henry C.
- Subject McBay, Henry C., Massey, Walter E., Scientists, Black, Chemistry teachers, Chemistry--Study and teaching (Higher)
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52 items
Chemical Heritage, Volume 19 Number 1
- 2001 (Spring)
… …On the cover Chemcraft Chemistry Set #415, ca. 1950, from the Porter Chemical Company, Hagerstown, ….” Education in Chemistry 36 (1999), 152-154. . “Women’s Work.” Education in Chemistry 37 (…
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23 items
How to Use The Chemical Illustrators
- 1940
…combine in certain ways. CHAPTER II Atoms and Molecules The science of chemistry is the study of the composition and decomposi- tion of all things …atoms can be changed and rearranged in hundreds of ways. The study of chemistry may be said to be the study of atomic combinations, and in truth ……
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5 items
Microcraft Triple Objective Microscope Instructions
- 1953
Microscope instructions and an inspection information card for the Microcraft Microscope Set No. 310.
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Letter from H. Bechhold to Georg Bredig
- 1927-Jan-21
A short letter from Heinrich Jakob Bechhold (1866-1937) expressing his wish to see Georg Bredig (1868-1944) soon. Bechold was a German chemist most known for his work with colloids in medicine. In 1911 He became the…
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5 items
Oral history interview with Andrew Streitwieser
- 1981-Jan-22
… who had to be force-fed. And we had a rabbit, and some mice. Chemistry came later, at the age of eleven, when I was given a Gilbert chemistry … chemistry and merged into organic chemistry so gradually that I could understand …for the deamination. One of the things we learned is that organic chemistry in the laboratory isn't the same as organic chemistry in books. …
- Interviewee Streitwieser, Andrew, 1927-
- Interviewer Gortler, Leon B.
- Subject Streitweiser, Andrew, 1927-, Molecular orbitals, Chemistry, Organic, Chemists, Chemistry--Research, Chemistry, Organic--Research
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11 items
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18 items
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Conversions from degrees Celsius to degrees Fahrenheit
- Undated
Equations for converting degrees Celsius to degrees Fahrenheit
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Chemistry, Mathematics, Temperature measurements
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Plate I: Retorts, alembics, aludels, distillation apparatus, etc.
- 1777
- Author Macquer, Pierre Joseph, 1718-1784
- Contributor Keir, James, 1735-1820
- Engraver Westwood
- Publisher Elmsley, Peter, 1736-1802, Cadell, T. (Thomas), 1742-1802
- Subject Chemistry--Dictionaries, Chemical apparatus
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A Table of the Solutions of Bodies, by Mr. Gellert; A Table of Affinities between several substances, by Mr. Geoffroy
- 1777
- Author Macquer, Pierre Joseph, 1718-1784
- Contributor Keir, James, 1735-1820
- Publisher Elmsley, Peter, 1736-1802, Cadell, T. (Thomas), 1742-1802
- Subject Chemical affinity, Chemistry--Dictionaries
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Plate I: Sulphur [Sulfur]
- 1880
Thomas' apparatus for melting sulfur by steam.
- Publisher J.B. Lippincott & Co.
- Subject Chemistry, Technical, Sulfur industry
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Equipment for the rectification of ether
- 1877
Equipment used to rectify ether, or concentrate by distillation.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Mohr's arrangement of equipment for the rectification of ether
- 1877
Mohr's arrangement of equipment for rectification of ether, or distillation.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Laugier's still for the distillation of alcohol
- 1877
Apparatus by Laugier expressly adapted for the distillation of fermented saccharine liquors.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Miller's still for the distillation of alcohol
- 1877
Still patented by James Miller for the distillation of alcohol.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Siemen's still for the distillation of alcohol
- 1877
Still by Siemen used for the distillation of brandy.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Pontifex's still for the distillation of alcohol
- 1877
Still patented by William Pontifex generally used for the distillation of rum.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical
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Alègre's still for the distillation of alcohol
- 1877
Distilling apparatus by Pierre Alègre for the production of alcohol.
- Publisher J.B. Lippincott & Co.
- Subject Distillation apparatus, Chemistry, Technical