Authors: HAFEZ MAH KENAWY IMM RAMADAN MAM

Citation: Mah. Hafez et al., COMPARATIVE ANALYTICAL DETERMINATION OF THORIUM IN MEDIUM AND LOW-GRADE MINERALS AND ORES USING SEMIMETHYLTHYMOL BLUE, Analytical letters, 27(7), 1994, pp. 1383-1397

Authors: HAFEZ MAH KENAWY IMM RAMADAN MAM

Citation: Mah. Hafez et al., TITRATION OF THORIUM AND RARE-EARTHS WITH ETHYLENEDIAMINETETRAACETIC ACID USING SEMIMETHYLTHYMOL-BLUE BY VISUAL END-POINT INDICATION, Analyst, 119(5), 1994, pp. 1103-1106

Authors: HAFEZ MAH KENAWY IMM RAMADAN MAM

Citation: Mah. Hafez et al., COMPLEXOMETRIC DETERMINATION OF GALLIUM, INDIUM AND THALLIUM WITH ETHYLENEDIAMINETETRACETIC ACID AND SEMIMETHYLTHYMOL-BLUE BY VISUAL END-POINT INDICATION, Analyst, 119(11), 1994, pp. 2467-2471