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Extraction of Gallium (III) with O, O, S-Triethyldithiophosphate

method is presented for the rapid solvent extraction of gallium (III) with o, o, s-triethyldithiophosphate. Quantitative extraction results from 4-9 M hydrochloric acid, using 100% extractant. The extract-able species is H[GaCl4]?2(C2H5 O2)2 P(S)SC2H5.

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

Solvent Extraction with Two Immiscible Organic Solvents Separation of Thallium(iii)

methylisobutyl ketone/formamide two-phase organic solvent system was utilized for the separation of thallium(III) from the elements Ga, In, Fe(III), Sn(II) and Sn(IV).

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

Extraction Chromatography of Pd2 -Thiourea Complex

The Pd2+-thiourea complex formed in perchloric acid medium in the presence of NaCIO4., has been extracted quantitatively into tri-N-butyl phosphate (TBP) supported as a stationary phase on a column of Voltalef (polychloro-trifluoro ethylene).

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

On Acidic Organodiphosphorus Extractants. Part V. Extraction Dependency of Trivalent Europium on the Dielectric Constant of the Organic Phase

The extraction of Eu(III) has been carried out from a 1 M (H,Na)Clo4 solution into different organic solvents at constant total concentration (6.67 ? 10-3 M) of the extractant, di-n-butyl-ethane-(l,2)-diphosphonic acid (H2B2-EDP).

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

A Study of the Solvent Extraction of Ruthenium by Organic Reagents from Diluted Aqueous Solutions

Using nuclide Ru-106 the extraction of ruthenium by some usual organic reagents and various solvents has been studied with the aim to obtain informations on the complex chemical behaviour of ruthenium(IV) in diluted solutions and on the mechanism of the extraction.

出版机构:Taylor & Francis

刊物名称:Isotopes in Environmental and Health Studies

出版时间:1971

ISSN:1025-6016

数据源:报刊文摘

Schnelle und einfache Durchfuhrung mehrfacher Flussig-Flussig-Extraktionen bei radiochemischen Trennungsgangen

Es werden einfach herzustellende Gerate beschrieben, mit deren Hilfe mehrfach wiederholte Flussig-Flussig-Extraktionen schnell, unter geringem Arbeitsaufwand und mit verminderten Substanzverlusten durchgefuhrt werden konnen.

出版机构:Taylor & Francis

刊物名称:Isotopes in Environmental and Health Studies

出版时间:1971

ISSN:1025-6016

数据源:报刊文摘

Analytical Study of a Picrate Ion Selective Membrane Electrode Using Chloride as Reference Anion

eries of anion selective electrodes of the liquid membrane type have been examined with respect to selectivity characteristics. The resulting selectivity data are examined in terms of theory of liquid membrane electrodes and correlations are made with extraction constants.

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

Extraction-Photometric Determination of Sulfhydryl Group Using p-Dimethylaino - Phenylmercuric Acetate and p-Diethylamino- Phenylmercuric Acetate

new extraction-photometric method is suggested for the determination of microgram amounts of some thiols.

出版机构:Taylor & Francis

刊物名称:Analytical Letters

出版时间:1971

ISSN:0003-2719

数据源:报刊文摘

Adjustment of soil test interpretation for manganese due to elimination of charcoal during extraction

The effect of including charcoal during extraction on the amount of manganese brought into solution was measured on soils from the Coastal Plain, Piedmont, and Mountain physiographic regions. The presence of charcoal increased the level of Mn extracted with dilute acid by a factor of 1.

出版机构:Taylor & Francis

刊物名称:Communications in Soil Science and Plant Analysis

出版时间:1971

ISSN:0010-3624

数据源:报刊文摘

Determination of Conjugated and Unconjugated Bilirubin by Methods Based on Direct Spectrophotometry and Chloroform-Extraction. A Reappraisal

The direct spectrophotometry method (15) for determination of conjugated and unconjugated bilirubin is seriously sensitive to hemoglobin admixture.

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

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