Book ChapterDOI
Chapter 4 – Tests for the Elements, their Ions and Compounds
Fritz Feigl
- pp 94-524
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The article was published on 1972-01-01. It has received 6 citations till now.read more
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A history of pest control measures in the anthropology collections, national museum of natural history, smithsonian institution
TL;DR: Since the mid-19th century, various pest eradication techniques have been employed on the anthropology collections at the National Museum of Natural History, Smithsonian Institution as mentioned in this paper, and these techniques are reviewed, and pesticide and fumigant use by early collectors and later collections management staff is documented.
Journal ArticleDOI
The characterization of pigments based on carbon
TL;DR: In this paper, the main features, molecular structures and physical and chemical properties of these carbon types, so far as they are relevant to pigment studies, are reviewed in outline and some better-known pigments based on carbon are summarized, with an indication of which form or forms of carbon each contains.
Journal ArticleDOI
‘Lead white’ in Japanese paintings
TL;DR: In this paper, the Freer collection of Japanese paintings of the twelfth to the sixteenth centuries has been determined, and basic lead carbonate (lead white) was found in 12 out of 13 Chinese paintings and in all three Korean paintings.
Journal ArticleDOI
Narration and Legacy of Important Chemical Spot Tests in Forensic Investigation.
TL;DR: The outlook and likely impact of these tests on the expansion of scientific investigation and legacy and technical details of selected spot tests used in solving crime are described.
Journal ArticleDOI
Treatment of a Silver Dragon for the Removal of Silver Cyanide and Chalconatronite
TL;DR: In this article, the corrosion products on a silver dragon suspected to have been treated with cyanide revealed both silver cyanide and chalconatronite, which can be formed on silver objects cleaned or replated using a cyanide solution.
References
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Journal ArticleDOI
Determination of trace amount of phosphorus in germanium oxide
TL;DR: For example, this paper reported that 1.32Pを用いて操作中のリンの損失をチエックした.
Journal ArticleDOI
Complexometric determination of aluminium, zirconium, and hafnium
I. Hazan,F. Feik,Johann Korkisch +2 more
TL;DR: In this article, the EDTA titration of aluminium, zirconium and hafnium is performed in acid medium and that of aluminium in a solution buffered with acetate.
Journal ArticleDOI
Über den Nachweis von Palladium mit Violursäure
Max Ziegler,Oskar Glemser +1 more
TL;DR: Eine fallungsreaktion von Palladiumsalz with Violursaure in saurer Losung wird als Nachweismoglichkeit fur das Element neben Platin, Rhodium and Gold herangezogen as mentioned in this paper.
Journal ArticleDOI
Der Papier-UV-Test
A. Musil,E. Weyland +1 more
TL;DR: In this paper, a new mikroanalytischer Nachweis fur Gold beschrieben, bei der lilarot gefarbtes Sol aus metallischem Gold entsteht, nutzt den hohen Dispersionsgrad des Papiers zur Solbildung and das Redoxpotential zwischen Papier and Goldsalz zu dessen Reduktion aus.
Journal ArticleDOI
Colorimetric determination of selenium in tellurium metal
TL;DR: In this paper, the authors show that 99.99% of the cases of 99.3,3'-ジアミノベンジジンを使用して99.5%2mlが必要であり,15mlの多量を加えても影響はなかった.