Magda M. Ayad: search on Z-Library

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1

High Performance Liquid Chromatographic estimation of pioglitazone hydrochloride and losartan potassium

Ayad, Magda Mohamed, Abdellatef, Hisham Ezzat, Hosny, Mervat Mohamed, Kabil, Naglaa Abdel-Sattar

Journal:

Main Group Chemistry

Year:

2018

Language:

english

File:

PDF, 236 KB

english, 2018

2

Spectrophotometric and AAS determination of ramipril and enalapril through ternary complex formation

Magda M. Ayad, Abdalla A. Shalaby, Hisham E. Abdellatef, Mervat M. Hosny

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2002

Language:

english

File:

PDF, 235 KB

english, 2002

3

Spectrophotometric and atomic absorption spectrometric determination of ramipril and perindopril through ternary complex formation with eosin and Cu(II)

Hisham E. Abdellatef, Magda M. Ayad, Elham A. Taha

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1999

Language:

english

File:

PDF, 108 KB

english, 1999

4

New colorimetric methods for the determination of trazodone HCl, famotidine, and diltiazem HCl in their pharmaceutical dosage forms

Magda M. Ayad, Abdalla Shalaby, Hisham E. Abdellatef, Mervat M. Hosny

Journal:

Analytical and Bioanalytical Chemistry

Year:

2003

Language:

english

File:

PDF, 157 KB

english, 2003

5

Conductometric titration method for determination of naftidrofuryl oxalate, propafenone HCl and sotalol HCl using silver nitrate

Ayad, Magda Mohamed, Abdellatef, Hisham Ezzat, Hosny, Mervat Mohamed, Sharaf, Yassmin Ahmed

Journal:

European Journal of Chemistry

Year:

2012

Language:

english

File:

PDF, 258 KB

english, 2012

6

Spectrophotometric determination of glucose and fructose in injections using tetracynoethylene reagent

Saied Belal, Afaf Abou el Kheir, Magda Ayad, Sobhi el Adl

Journal:

Microchemical Journal

Year:

1988

Language:

english

File:

PDF, 304 KB

english, 1988

7

Spectrophotometric and spectrofluorimetric methods for analysis of acyclovir and acebutolol hydrochloride

Hisham E. Abdellatef, Magda M. El-Henawee, Heba M. El-Sayed, Magda M. Ayad

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2006

Language:

english

File:

PDF, 107 KB

english, 2006

8

Spectrophotometric and spectrofluorimetric methods for analysis of tramadol, acebutolol and dothiepin in pharmaceutical preparations

Hisham E. Abdellatef, Magda M. El-Henawee, Heba M. El-Sayed, Magda M. Ayad

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2006

Language:

english

File:

PDF, 251 KB

english, 2006

9

Spectrophotometric and spectrofluorimetric methods for analysis of acyclovir and acebutolol hydrochloride

Magda M. Ayad, Hisham E. Abdellatef, Magda M. El-Henawee, Heba M. El-Sayed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2007

Language:

english

File:

PDF, 161 KB

english, 2007

10

Spectrophotometric and spectrodensitometric determination of paracetamol and drotaverine HCl in combination

Hisham E. Abdellatef, Magda M. Ayad, Suzan M. Soliman, Nadia F. Youssef

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2007

Language:

english

File:

PDF, 162 KB

english, 2007

11

Potentiometric determination of famotidine in pharmaceutical formulations

Magda M Ayad, Abdalla Shalaby, Hisham E Abdellatef, Heba M Elsaid

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2002

Language:

english

File:

PDF, 143 KB

english, 2002

12

Spectrophotometric and atomic absorption spectrometric determination of certain cephalosporins

Magda M. Ayad, Abdalla A. Shalaby, Hisham E. Abdellatef, Heba M. Elsaid

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1999

Language:

english

File:

PDF, 128 KB

english, 1999

13

Spectrophotometric determination of certain cephalosporins through oxidation with cerium(IV) and 1-chlorobenzotriazole

Magda M. Ayad, Abdalla A. Shalaby, Hisham E. Abdellatef, Heba M. Elsaid

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1999

Language:

english

File:

PDF, 112 KB

english, 1999

14

Spectrophotometric methods for determination of enalapril and timolol in bulk and in drug formulations

Magda M. Ayad, Abdalla Shalaby, Hisham E. Abdellatef, Mervat M. Hosny

Journal:

Analytical and Bioanalytical Chemistry

Year:

2003

Language:

english

File:

PDF, 190 KB

english, 2003

15

Colorimetric Methods for the Determination of Some Tricyclic Antidepressant Drugs in their Pure and Dosage Forms

Elham A. Taha, Suzan M. Soliman, Hisham E. Abdellatef, Magda M. Ayad

Journal:

Microchimica Acta

Year:

2002

Language:

english

File:

PDF, 107 KB

english, 2002

16

Construction and Evaluation of a Promazinium Cation-Selective Electrode

Magda M. Ayad, Abdalla Shalaby, Hisham E. Abdellatef, Heba M. Elsaid

Journal:

Microchimica Acta

Year:

2002

Language:

english

File:

PDF, 64 KB

english, 2002

17

The Use of Charge Transfer Complexation in the Spectrophotometric Determination of Some Corticosteroid Drugs Through Intermediate Oxime Formation

El Kheir, Afaf A., Belal, Saied F., Ayad, Magda M., El Adl., Sobhi M.

Journal:

Analytical Letters

Year:

1986

Language:

english

File:

PDF, 459 KB

english, 1986

18

Utilization of charge-transfer complexation in the spectrophotometric determination of some monosaccharides through their osazone intermediates

Magda Ayad, Saied Belal, Afaf Abou El Kheir, Sobhi El Adl

Journal:

Year:

1987

Language:

english

File:

PDF, 434 KB

english, 1987

19

Spectrophotometric determination of some corticosteroid drugs through charge-transfer complexation

Ayad, Magda M., Belal, Saied, El Adl, Sobhi M., Al Kheir, Afaf A.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1984

Language:

english

File:

PDF, 652 KB

english, 1984

20

Microdetermination of cinchona alkaloids by atomic absorption spectroscopy

Ayad, Magda M., Khayyal, S.E., Farrag, N.M.

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Year:

1985

Language:

english

File:

PDF, 298 KB

english, 1985

21

II. “Spectroscopic Investigation of Charge Transfer Complexes of Osazone Intermediates Prepared From certain monosaccharides”

El Adl, Sobhy M., Abul-Kheir, Afaf, Belal, Saied, Ayad, Magda

Journal:

Spectroscopy Letters

Year:

1991

Language:

english

File:

PDF, 407 KB

english, 1991

22

Spectrophotometric determination of some pharmaceutical carbonyl compounds through oximation and subsequent charge-transfer complexation reactions

Belal, Saied, El Kheir, Afaf A., Ayad, Magda M., Al Adl, Sobhi A.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1986

Language:

english

File:

PDF, 542 KB

english, 1986

23

Spectrofluorimetric micro-determination of imidazoline derivatives using 1-dimethylaminonaphthalene-5-sulphonyl chloride

Ayad, Magda M., El-Hay, M. H. Abd

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1984

Language:

english

File:

PDF, 448 KB

english, 1984

24

Determination of griseofulvin, carvone and menthone through intermediate oxime formation

Ayad, Magda M., Belal, Saied F., Adel, Sobhi A. Al, Kheir, Afaf A. EI

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1985

Language:

english

File:

PDF, 531 KB

english, 1985

25

D.c. polarographic determination of certain aminoglycosides

Ayad, Magda M., Yousef, Magda

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1985

Language:

english

File:

PDF, 333 KB

english, 1985

26

Functional G1199A ABCB1 Polymorphism May Have an Effect on Cyclosporine Blood Concentration in Renal Transplanted Patients

Mostafa-Hedeab, Gomaa, Saber-Ayad, Maha M., Latif, Inas A., Elkashab, Sahier O., Elshaboney, Tarek H., Mostafa, Magdy Ibrahim, El-Shafy, Sanaa Abd, Zaki, Magda M.

Journal:

Journal of Clinical Pharmacology

Year:

2013

Language:

english

File:

PDF, 258 KB

english, 2013

27

A Sensitive Spectrophotometric Method for the Determination of Progesterone, Testosterone Propionate and Nandrolone Phenylpropionate in Ampoules

Ayad, Magda M., Belal, Saied F.A., El Adl, Sobhi M., El Kheir, Afaf A.

Journal:

Analytical Letters

Year:

1985

Language:

english

File:

PDF, 312 KB

english, 1985

28

I. Spectroscopic Investigation of Charge Transrer Complexes of Oxime Intermediates Prepared from Some Pharmaceutical Carbonyl Compounds

El Adl, Sobhy M., Abul-Kheir, Afaf, Belal, Saied, Ayad, Magda

Journal:

Spectroscopy Letters

Year:

1991

Language:

english

File:

PDF, 388 KB

english, 1991

29

U. V. Derivative Spectrophotometric Determination of Chlorphenoxamine Hydrochloride in Combination with Unhydrous Caffeine

El-Henawee, Magda M., Mohamed, H Saleh, El-bolkiny, N., Ayad, Magda M.

Journal:

Spectroscopy Letters

Year:

1990

Language:

english

File:

PDF, 239 KB

english, 1990

30

Conductometric determination of sibutramine HCl, sumatriptan succinate and lomefloxacine HCl and the solubility products of their ion associates with molybdophosphoric acid

Ayad, Magda Mohamed, Abdellatef, Hisham Ezzat, Hosny, Mervat Mohamed, Kabil, Nagla Abdel-Sattar

Journal:

European Journal of Chemistry

Year:

2013

Language:

english

File:

PDF, 554 KB

english, 2013

31

Application of 4-chloro-7-nitrobenzofurazan for the analysis of propafenone and diltiazem hydrochlorides using kinetic spectrophotometric and spectrofluorimetric methods

Ayad, Magda Mohamed, Abdellatef, Hisham Ezzat, Hosny, Mervat Mohamed, Sharaf, Yassmin Ahmed

Journal:

European Journal of Chemistry

Year:

2013

Language:

english

File:

PDF, 488 KB

english, 2013

32

Determination of Certain Antihistamines Through Ternary Complex Formation

Ayad, Magda, Saleh, Hana, El-Mammli, Magda, El-Bolkiny, Mohamed, El-Henawee, Magda

Journal:

Analytical Letters

Year:

1993

Language:

english

File:

PDF, 467 KB

english, 1993

33

A Comparative Study on Various Spectrometries with Thin Layer Chromatography for Simultaneous Analysis of Drotaverine and Nifuroxazide in Capsules

Ayad, Magda Mohammed, Youssef, Nadia Fayek, Abdellatif, Hisham Ezzat, Soliman, Suzan Mahmod

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2006

Language:

english

File:

PDF, 362 KB

english, 2006

34

Spectroscopic determination of succinylcholine in dosage forms using eosin Y

Ayad, Magda M., Belal, Fathalla, Hosney, Mervet M., Abo El Abass, Samah, Elsayed, Nora

Journal:

Year:

2017

Language:

english

File:

PDF, 607 KB

english, 2017

35

Development and validation of eco-friendly micellar HPLC method for the simultaneous determination of hydrochlorothiazide and valsartan in bulk powder and pharmaceutical dosage forms

Ayad, Magda M., Hosny, Mervat M., Ibrahim, Adel Ehab, El-Abassy, Omar M., Belal, Fathalla F.

Journal:

Journal of the Iranian Chemical Society

Year:

2020

File:

PDF, 799 KB

2020

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