The Titrimetric Determination of Potassium Hexacyanoferrate(III) with Vanadium(II) Sulphate

Titrimetric And Spectrophotometric Determination Of Salbutamol Sulphate In Pharmaceuticals Using Chloramine-T And Two Dyes

Four new methods are described for the assay of salbutamol sulphate(SBS) in bulk drug and in dosage forms using chloramine-T and two dyes, methyl orange and indigocarmine, as reagents. In direct titrimetry (method A), aqueous solution of SBS is titrated with chloramine-T(CAT) in hydrochloric acid medium and in the presence of excess of potassium bromide, using methyl orange indicator. Back titr...

Titrimetric and Spectrophotometric Determination of Tinidazole Tablets

A simple, sensitive, rapid, reproducible, economical and easily accessible method for the determination of tinidazole tablets is described. From the experiment carried out there is the need for recrystallisation of tinidazole tablet before it is analysized. Ultraviolet (UV) absorption analysis corresponds to the result obtained with non-aqueous titration. And the best solvent to be use for non-...

The Titrimetric Determination of “lactobacillus Case1 Factor” and “folic Acid”*

Microbiological tests have aided greatly in the isolation work on “L&o!x~ciZZus casei factor,” demonstrated by Snell and Peterson in 1940 (l), and “folic acid,” the nutrient required by Streptococcus lactis R as defined by Mitchell et al. (2). It seems likely that bacterial assays will continue to play an important role in the study of these compounds, since development of chemical methods has ...

A titrimetric method for the determination of creating phosphokinase.

determination of maximal singularity free zones in the workspace of parallel manipulator

due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...