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- [2] GAMMA-CHLORO-ACETOACETANILIDE AS SPECTROPHOTOMETRIC INDICATOR FOR THE EDTA TITRATION OF IRON(III) FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1980, 301 (01): : 26 - 26
- [3] 3-NITROSO-4-HYDROXYCOUMARIN AS INDICATOR FOR TITRATION OF IRON(III) WITH EDTA FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 285 (05): : 365 - &
- [4] 2,3-DIHYDROXYNAPHTHALENE AS INDICATOR FOR COMPLEXOMETRIC TITRATION OF IRON(III) WITH EDTA FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1973, 263 (04): : 335 - 335
- [7] DIRECT EDTA TITRATION OF COPPER(II) AND IRON(III) FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1973, 265 (01): : 32 - 32
- [8] GENTISALDEHYDE AS AN INDICATOR FOR ASCORBIMETRIC TITRATION OF IRON(III) INDIAN JOURNAL OF CHEMISTRY, 1970, 8 (03): : 305 - &
- [10] VOLUMETRIC TITRATION OF IRON (III)-SALTS WITH DISODIUM EDTA, USING FE-II-CACOTHELINE AS INDICATOR FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1956, 152 (05): : 346 - 350