Determination of Iron in Cements by Zinc Reduction-Potassium Dichromate Titrimetry
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چکیده
منابع مشابه
Indirect spectrophotometric determination of some biologically important phenothiazines using potassium dichromate, iron(II) and 1,10-phenanthroline
A sensitive method is presented for the spectrophotometric determination of phenothiazine derivatives of biological importance. The drugs namely, chlorpromazine hydrochloride (CPH), promethazine hydrochloride (PH), trifluoperazine hydrochloride (TFPH), prochlorperazine maleate (PCPM) and fluphenazine hydrochloride (FPH) are reacted with a fixed amount of dichromate in acidic conditions. After t...
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Bromate, a disinfectant, is one of the analytes of interest in wastewater analysis. Environmental laboratories have a regulatory need for their measurements to be traceable to NIST standards. Bromate is not currently certified as a NIST Standard Reference Material (SRM). Therefore, a traceable assay of potassium bromate (KBrO3) is needed. KBrO3 was dissolved in water and assayed by redox titrim...
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* Author for Correspondence: E-mail: [email protected], Mobile: +91-944 893 910 5; Fax: 0091-821-2421263, 2516133 † The September 2009 Issue of the Journal had got delayed. To avoid delay in publication, this article has been included in the present Issue even though it was accepted after September 2009. Determination of Drug Content of Pharmaceuticals Containing Lamotrigine by Titrimetry ...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1977
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.85.982_305