Last edited by Shakalabar
Thursday, July 30, 2020 | History

2 edition of The colorimetric determination of microgram amounts of germanium with hematoxylin found in the catalog.

The colorimetric determination of microgram amounts of germanium with hematoxylin

Hanna Hammerschlag Newcombe

The colorimetric determination of microgram amounts of germanium with hematoxylin

by Hanna Hammerschlag Newcombe

  • 60 Want to read
  • 33 Currently reading

Published .
Written in English


Edition Notes

Thesis (PhD) - University of Toronto, 1950.

The Physical Object
Pagination1 v.
ID Numbers
Open LibraryOL19459582M

Colorimetric and polaro- graphic methods of analysis Methods for the collection and pre-treatment of various samples of prepared sample solutions are discussed with particular refer- ence to the determination of trace amounts of lead and attention is drawn to various precautions that must be taken in order to obtain reliable ://?Dockey= "Determination of Microgram Quantities of Copper in Water Using Tetraethylthiuramdisulphide (Dicupral)." by BILIKOVA, Anna, ZYKA, Jaroslav "Determination of Specific Heats of Liquids of an Acid Character in an Electric Calorimeter." by KETT, Miroslav "Studies on

Full text of "Analytical methods for the detection of toxic elements in dry paint matrices -- a literature survey" See other formats NBSIR Analytical Methods for the Detection of Toxic Elements in Dry Paint Matrices--A Literature Survey Maya Paabo Center for Building Technology Institute for Applied Technology National Bureau of Standards Washington, D. C. July Final Report G.V. Dyroff and P. Skiba, “Determination of Trace Amounts of Iron, Nickel, and Vanadium on Catalysts by Fluorescent X-ray Spectrography,” Anal. Chem. 26, –, CrossRef Google Scholar

  U.S. Environmental Protection Agency. b. Compendium method TOA determination of formaldehyde in ambient air using adsorbent cartridges followed by high pressure liquid chromatography (HPLC); EPA//R/b, Cincinnati OH, January U.S. Environmental Protection Agency. c. Compendium Method TOA determination of Lewis R.G. () Determination of arsenic and arsenicals in foods and other biological materials. In: Gunther F.A. (eds) Residues of Pesticides and Other Contaminants in the


Share this book
You might also like
Florida Rules of Court, State

Florida Rules of Court, State

Economic Growth in the World Economy

Economic Growth in the World Economy

German practice tests

German practice tests

Cathedrals in modern life

Cathedrals in modern life

Elements of geometry

Elements of geometry

Nicodemus runs away

Nicodemus runs away

Specks and Flashes

Specks and Flashes

boy who wouldnt share

boy who wouldnt share

house desirable

house desirable

Illustrated regional guide to ancient monuments....

Illustrated regional guide to ancient monuments....

To the clergy and laity of the Diocese of South Carolina

To the clergy and laity of the Diocese of South Carolina

Guarantees acknowledgment act.

Guarantees acknowledgment act.

In Cold Blood

In Cold Blood

Constitution, laws and amendments thereto authorizing the North Dakota industrial program.

Constitution, laws and amendments thereto authorizing the North Dakota industrial program.

The colorimetric determination of microgram amounts of germanium with hematoxylin by Hanna Hammerschlag Newcombe Download PDF EPUB FB2

Anal. Chem. All Publications/Website. OR SEARCH CITATIONS Colorimetric Determination of Microgram Amounts with Oxidized Hematoxylin Hanna Newcombe, W. McBryde, John Bartlett, and F Beamish Anal.

Chem.,23 (7), pp –   Determination of germanium after extraction by Methyl Isobutyl Ketone. Mikrochimica Acta44 (10), DOI: /BF Kenjiro Kimura, Hirotoshi Sano, Masako Asada. Studies on Organic Reagents for the Colorimetric Analysis of Germanium.

://   Determination of Germanium. Colorimetric Determination of Microgram Amounts with Oxidized Hematoxylin. Analytical Chemistry23 (7), DOI: /aca George Kingsley, Roscoe Schaffert, and W. Harris.

Microdetermination of Arsenic and Its Application to Biological Material. Colorimetric Determination of Germanium as Molybdigermanic   Germanium and its Inorganic Compounds.

Chemical Reviews51 (3), DOI: /cra Hanna Newcombe, W. McBryde, John Bartlett, and F Beamish. Determination of Germanium. Colorimetric Determination of Microgram Amounts with Oxidized :// F.

Beamish's research works with 1, citations and 1, reads, including: Determination of Cadmium Oxide Suspended in Air A spectrophotometric method has been developed for the determination of microgram amounts of palladium(II). The method is based on the extraction of palladium(II) by a chloroform solution The determination of microgram amounts of fluorine by diffusion.

Anal – () Google Scholar H all, R.J. Diffusion bottles for the determination of :// Colorimetric Determination of Iodine in the Air. Berezina. Chromatographic Separation of Benzene and Isopropylbenzene and of Benzene and Chlorobenzyl in Air Analysis.

She Gronsberg. Colorimetric Method for the Quantitative Determination of Methyl Ester of Methacrylic Acid in the Air of Work Shops. Nemirovskii and G.

://?Dockey= Book review Full text access Die Methoden der Mikromassanalyse: Josef Mika, Budapest, Zweite umgearbeitete Auflage. xv + Seiten, 76 Abb. und 18 Tab.

Geheftet DM —. Ganzleinen DM —. - and E. Johnson: Germanium V. Extraction from germanium bearing zinc oxyde, direct preparation of germaniumdioxyde from arsenic. Detection of minute amounts of arsenic in germaniumdioxyde. Amer.

chem. Soc. 45, (). Google Scholar Colorimetric determination of metal dithizonates by elution from the thin-layer plate. Eisei Kagaku (J. Hyg. Chem.) 21, 47 (); C. 83, u () Google Scholar The determination of microgram quantities of fluoride: The determination 0f fluoride in waters and sewage effluent using the aluminium-haematoxylin complex Read the latest articles of Microchemical Journal atElsevier’s leading platform of peer-reviewed scholarly literature An analytical method is described for the determination of microgram amounts of silver in galena ores, based on the "reversion" of silver :// A substoichiometric determination of zinc and copper in germanium dioxide is based on dissolution of the irradiated sample in sodium hydroxide followed by addition of known amounts of carriers for Proc.

SPIEDetection and Remediation Technologies for Mines and Minelike Targets III, pg 2 (4 September ); doi: / An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker.

Audio. An illustration of a " floppy disk. Software. An illustration of two photographs. Images. An illustration of a heart shape Donate. An illustration of text ellipses. A sensitive Spectrophotometric method for the determination of germanium based on its ternary complex with phenylfluorone and zephiramine was developed.

The complex forms in – M HCl ://. Colorimetric Determination of Titanium with Disodium-1,2-dihydroxybenzene- 3,5-disulfonate J. H. Yoe and A. R. Armstrong Analytical Chemistry 19 (2),   A high-performance liquid chromatography (HPLC) device equipped with an anion exchange column was used to isolate nca 77 As from reactor irradiated nat GeO 2 targets.

The oxidation states of the isotope 77 As during the process was verified by thin layer chromatography. The radionuclidic purity of the separated fractions was checked by gamma measurements and it was found to be % for New, simple and sensitive spectrophotometric methods for the determination of nickel with hematoxylin in the presence and absence of a cationic surfactant are described.

The sensitivity of the color reaction of nickel and hematoxylin is greatly increased by the sensitizing action of cetyltrimethylammonium bromide (CTAB). The optimum pH range for the formation of nickel‐hematoxylin and nickel