Authors:
SEDAIRA H
IDRISS KA
SELEIM MM
ABDELAZIZ MS
Citation: H. Sedaira et al., USE OF QUINIZARIN AS A SPECTROPHOTOMETRIC REAGENT FOR MGO CONTENT-ANALYSIS OF PORTLAND-CEMENT AND CEMENT CLINKER, Monatshefte fuer Chemie, 129(1), 1998, pp. 49-58
Citation: H. Sedaira, SPECTROPHOTOMETRIC INVESTIGATION OF THE COMPLEXATION EQUILIBRIA OF ZIRCONIUM(IV) WITH LAWSONE AND DETERMINATION OF ZIRCONIUM, Monatshefte fuer Chemie, 128(2), 1997, pp. 147-156
Authors:
SEDAIRA H
IDRISS KA
HASHEM EY
SELEIM MM
ELNADY AB
Citation: H. Sedaira et al., SOLVATION NUMBERS AND HYDRATION CONSTANT FOR THORIUM(IV) IN ETHANOL-WATER MEDIUM, Journal of solution chemistry, 25(1), 1996, pp. 95-103
Authors:
IDRISS KA
SEDAIRA H
HASHEM EY
SALEH MS
SOLIMAN SA
Citation: Ka. Idriss et al., THE VISIBLE ABSORBENCY MAXIMUM OF 2-HYDROXY-1,4-NAPHTHOQUINONE AS A NOVEL PROBE FOR THE HYDROGEN-BOND DONOR ABILITIES OF SOLVENTS AND SOLVENT MIXTURES, Monatshefte fuer Chemie, 127(1), 1996, pp. 29-42
Citation: H. Sedaira et al., 5-CHLOROSALICYLIC ACID SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF TITANIUM AND SIMULTANEOUS DETERMINATION OF TITANIUM(IV) OXIDE ANDIRON(III) OXIDE CONTENT OF PORTLAND-CEMENT, Analyst, 121(8), 1996, pp. 1079-1084
Citation: Ms. Abubakr et al., POTENTIOMETRIC AND EXTRACTIVE SPECTROPHOTOMETRIC STUDIES ON MIXED-LIGAND COMPLEXES OF COPPER(II) WITH 3-HYDROXYPICOLINAMIDE AND A FEW ALIPHATIC AND AROMATIC-ACIDS, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 33(7), 1994, pp. 644-650
Citation: Ms. Abubakr et al., COMPLEXATION EQUILIBRIA AND SPECTROPHOTOMETRIC DETERMINATION OF IRON(III) WITH 1-AMINO-4-HYDROXYANTHRAQUINONE, Talanta, 41(10), 1994, pp. 1669-1674