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عدد الأبحاث المنشورة

10 عدد الأبحاث المنشورة

Pyrocatechol violet in pharmaceutical analysis. Part II. A spectrophotometric method for the determination of paracetamol in pure and in pharmaceutical dosage forms.

2001
الملخص

Utilization of colorimetric and atomic absorption spectrometric determination of aztreonam through ion pair complex formation.

2000
الملخص

- Colorimetric estimation of melatonin in pharmaceutical formulations

2000
الملخص

Quantitation of some recently introduced antibacterial drugs using sudan III as chromogenic reagent.

2000
الملخص

Spectrophotometric microdetermination of some pharmaceutically important aminoquinoline antimalarials, as ion-pair complexes.

2000
الملخص

Sensitive spectrophotometric determination of microamounts of paracetamol using an indirect redox technique.

2000
الملخص

The surfactant –sensitized analytical reaction of niobium with some thiazolylazo compounds.

2000
الملخص

Vanadophosphoric acid as a modified reagent for the spectrophotometric determination of certain cephalosporins and their dosage forms.

2000
الملخص

Spectrophotometric method for the determination of trace amounts of mercury: Application to environmental and biological samples

2000
الملخص

- Colorimetric determination of microamounts of scandium with 2,3 dichloro -6-(3-carboxy -2-hydroxy -1-naphthylazo)quinoxaline and cetyltrimethyl-ammonium bromide.

2000
الملخص