Book ChapterDOI
Chapter 4 – Tests for the Elements, their Ions and Compounds
Fritz Feigl
- pp 94-524
About:
The article was published on 1972-01-01. It has received 6 citations till now.read more
Citations
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Journal ArticleDOI
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
The Hydroxyanthraquinones as Analytical Reagents. The Colorimetric Determination of Zirconium or Hafnium
Journal ArticleDOI
The determination of vanadium in sea and natural waters,biological materials and silicate sediments and rocks
K.M. Chan,J.P. Riley +1 more
TL;DR: Vanadium was determined photometrically with diaminobenzidine as discussed by the authors, which was also used to separate vanadium from other elements in the analysis of silicate rocks and marine plants in the U.S. Geological Survey standard granite GI was found to contain 17.2±0.9μg V/g.
Journal ArticleDOI
116. Studies with dithizone. Part I. The determination of traces of mercury
Journal ArticleDOI
Automated determination of ammonium and nitrate in soil extracts by distillation
J. Keay,P. M. A. Menagé +1 more
TL;DR: In this paper, an automated procedure for the determination of ammonium and nitrate in soil extracts is described, which has wider application to the analysis of fertilisers and water samples.