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عدد الأبحاث المنشورة

10 عدد الأبحاث المنشورة

Utilization of some acidic dyes for the determination of tizanidine hydrochloride, pancuronium bromide and orphenadrine citrate

1998
الملخص

Spectrophotometric studies of 4-(2-hydroxy-4- substituted azobenzene)-2-methyl quinoline as recent reagents for determination of silver.

1997
الملخص

Extraction-spectrophotometric method for the determination of betamethazone in pure and in pharmaceutical formulations.

1997
الملخص

Utility of tetrazolium blue for the colorimetric assay of tannins in tea.

1997
الملخص

Characterization of a novel tellurite selective electrode.

1997
الملخص

A rapid, selective spectrophotometric method for the determination of Ce(III) using some bisazophenyl-b-diketone derivatives.

1997
الملخص

Colorimetric determination of ampicilline and 6-aminopenicillenic acid using acenaphthenequinone as a chromophoric reagent.

1997
البحث الكامل الملخص

Quantitative determination of some pharmaceutical veterinary formulations using bromocresol purple and bromocresol green.

1997
الملخص

Polarographic and spectrophotometric determination of La(III), Sm(III), Eu(III), and Gd(III) complexes with some derivatives of aryl Schiff base., Electrochem., 12, 544-548 .

1996
الملخص

Spectrophotometric determination of platinum using some azo dyes as chromogenic reagents.

1996
الملخص