Gran method for end point anticipation in monosegmented flow titration
نویسندگان
چکیده
منابع مشابه
Automated monosegmented flow analyser. Determination of glucose, creatinine and urea.
An automated monosegmented flow analyser containing a sampling valve and a reagent addition module and employing a laboratory-made photodiode array spectrophotometer as detection system is described. The instrument was controlled by a 386SX IBM compatible microcomputer through an IC8255 parallel port that communicates with the interface which controls the sampling valve and reagent addition mod...
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Two factors are involved in a systematization of the form01 titration. The first of these factors is the titration constant of the amino acid in formaldehyde solution. This aspect has been discussed in a previous paper (4) for certain of the monoamino acids. The basic amino acids will be treated later. The second factor is the behavior of the solvent on the addition of strong alkali, just as th...
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A saddle point variational (SPV ) method was applied to the Dirac equation as an example of a fully relativistic equation with both negative and positive energy solutions. The effect of the negative energy states was mitigated by maximizing the energy with respect to a relevant parameter while at the same time minimizing it with respect to another parameter in the wave function. The Cornell pot...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2004
ISSN: 0103-5053
DOI: 10.1590/s0103-50532004000100017