Chromatographic separation of alkaline earth metals using alpha-hydroxyisobutyric acid
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Chromatographic separation of alkaline earth metals using alpha-hydroxyisobutyric acid

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Published .
Written in English

Subjects:

  • Separation (Technology).

Book details:

Edition Notes

Statementby John Arthur Hauschild.
The Physical Object
Pagination[9], 61 leaves, bound :
Number of Pages61
ID Numbers
Open LibraryOL15076780M

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Thomas Hauschild has written: 'Inspecting Germany' 'Power and magic in Italy' -- subject(s): Religious life and customs, Religion, Women and religion, Magic 'Die alten und die neuen Hexen: d. The U.S. Department of Energy's Office of Scientific and Technical InformationCited by: application of /cap alpha/-hydroxyisobutyric acid to the separation of some metal ions on the ion-exchanger ku-2 (in polish) Full Record Other Related Research. A process for the preparation of alpha-hydroxyisobutyric acid by the stoichiometric oxidation of isobutyric acid in aqueous solution at temperatures of from about 50° C. to Author: John A. Sofranko, John J. Leonard.

3-Hydroxyisobutyric acid (or 3-hydroxymethylpropanoic acid) is an intermediate in the metabolism of valine.–It is a chiral compound having two enantiomers, Dhydroxyisobutyric acid and Lhydroxyisobutyric acid.. See also. 3-hydroxyisobutyrate dehydrogenaseCAS Number: Reversed-phase high-performance liquid chromatography (RP-HPLC) using alpha-hydroxy isobutyric acid (alpha-HIBA) as an eluent on reversed-phase column modified to cation exchanger has been. STEP 1: Cf, Bk, Cm chromatographic separation and Bk, Cf pure fractions recovery All analytical developments and optimisations for rare earth elements separation were performed using a protocol. 2-Hydroxybutyric acid, also known as alpha-hydroxybutyrate and α-hydroxybutyrate, is a hydroxybutyric acid with the hydroxyl group on the carbon adjacent to the carboxyl. It is a chiral compound having two enantiomers, D hydroxybutyric acid and L hydroxybutyric acid. (R)hydroxybutyric acid. (S)hydroxybutyric Number:

A 2-hydroxy monocarboxylic acid that is isobutyric acid bearing a hydroxy substituent at position 2. It is a metabolite of methyl tertiary-butyl ether. ChEBI CHEBI A 2-hydroxy monocarboxylic acid that is isobutyric acid bearing a hydroxy substituent at position 2. It . 1. Mikrochim Acta. ;(4) [Determination of acetone, alpha-hydroxyisobutyric acid nitrile, and alpha-aminoisobutyric acid nitrile in the presence of one : Légrádi L. MTBE is rapidly eliminated from the body, mainly through expired air as the unchanged compound. MTBE is to some extent metabolized to t-butyl alcohol (TBA) and formaldehyde and oxidized to 2-methyl-1,2-propanediol and alpha-hydroxyisobutyric acid. alpha-Hydroxyisobutyric acid has been used as an aerial bactericide. Structure. "Alpha hydroxyisobutyric acid (2-HIBA): This compound is a major urinary metabolite of the gasoline additive MTBE (methyl-tert-butyl ether). It is a potential toxicant for refinery workers, gasoline handlers and in water supplies where underground tanks have leaked into the groundwater aquifers. The elimination half-life of 2-HIBA varies from.