EXTRACTION AND SEPARATION OF THORIUM (IV) AND PROTACTINIUM (V) BY 2-CARBETHOXY-5-HYDROXY-1-(4-TOTYL)-4-PYRIDONEHERAK MJ; JANKO M.1972; J. INORG. NUCL. CHEM.; G.B.; DA. 1972; VOL. 34; NO 8; PP. 2627-2632; BIBL. 21 REF.Serial Issue

SOLVENT EXTRACTION OF MOLYBDENUM (VI) WITH 1-PHENYL-2-METHYL-3-HYDROXY-4-PYRIDONE.TAMHINA B; HERAK MJ.1977; MIKROCHIM. ACTA; AUTR.; DA. 1977; VOL. 1; NO 1-2; PP. 47-56; ABS. ALLEM.; BIBL. 12 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF TUNGSTEN AS A MIXED THIOCYANATE-1-PHENYL-2-METHYL-3-HYDROXY-4-PYRIDONE COMPLEX.TAMHINA B; HERAK MJ.1977; MICROCHEM. J.; U.S.A.; DA. 1977; VOL. 22; NO 2; PP. 144-148; BIBL. 11 REF.Article

SOLVENT EXTRACTION OF URANIUM (VI) BY 3-HYDROXY-2-METHYL-1-PHENYL-4-PYRIDONETAMHINA B; HERAK MJ.1976; J. INORG. NUCL. CHEM.; G.B.; DA. 1976; VOL. 38; NO 8; PP. 1505-1507; BIBL. 8 REF.Article

SOLVENT EXTRACTION OF TUNGSTEN(VI) BY 3-HYDROXY-2-METHYL-1-PHENYL-4-PYRIDONE.TAMHINA B; HERAK MJ.1977; J. INORG. NUCL. CHEM.; G.B.; DA. 1977; VOL. 39; NO 3; PP. 391-393; BIBL. 11 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V) AS A MIXED THIOCYANATE-4-PYRIDONE COMPLEXTAMHINA B; VOJKOVIC V; HERAK MJ et al.1980; MICROCHEM. J.; USA; DA. 1980; VOL. 25; NO 1; PP. 8-13; BIBL. 7 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF TITANIUM AS TETRAPHENYLARSONIUM OR TETRAPHENYLPHOSPHONIUM THIOCYANATO-TITANATE.TAMHINA B; MAUL V; HERAK MJ et al.1977; MICROCHEM. J.; U.S.A.; DA. 1977; VOL. 22; NO 3; PP. 275-282; BIBL. 22 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF TITANIUM(IV) AS A MIXED THIOCYANATE-MONOOCTYL-ALPHA -ANILINOBENZYL-PHOSPHONATE COMPLEX.TAMHINA B; HERAK MJ; JAGODIC V et al.1976; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1976; VOL. 86; PP. 223-229; BIBL. 15 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF MOLYBDENUM AS A MIXED THIOCYANATE-MONOOCTYL ALPHA -ANILINOBENZYLPHOSPHONATE COMPLEXTAMHINA B; HERAK MJ; JAGODIC V et al.1975; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1975; VOL. 76; NO 2; PP. 417-422; BIBL. 14 REF.Article

STUDY OF COMPLEXES INVOLVED IN THE DETERMINATION OF COPPER USING 4-(2-PYRIDYLAZO) RESORCINOLSIROKI M; MARIC L; HERAK MJ et al.1976; Z. (FRESENIUS') ANAL. CHEM.; DTSCH.; DA. 1976; VOL. 278; NO 4; PP. 285-286; BIBL. 10 REF.Article

EXTRACTION AND SEPARATION OF COPPER (II) FROM ZINC (II) BY 4-PYRIDONE DERIVATIVESGOJMERAC A; TAMHINA B; HERAK MJ et al.1979; J. INORG. NUCL. CHEM.; GBR; DA. 1979; VOL. 41; NO 10; PP. 1475-1477; BIBL. 11 REF.Article

EXTRACTION AND COMPLEX FORMATION OF THORIUM(IV) WITH 3-HYDROXY-2-METHYL-1-(4-TOLYL)-4-PYRIDONE.TAMHINA B; GOJMERAC A; HERAK MJ et al.1978; J. INORG. NUCL. CHEM.; G.B.; DA. 1978; VOL. 40; NO 2; PP. 335-338; BIBL. 12 REF.Article

A STUDY OF THE PRECIPITATION OF ZIRCONIUM IODATES.NOTHIG HUS D; HUS M; HERAK MJ et al.1977; CROAT. CHEM. ACTA; YOUGOSL.; DA. 1977 PARU 1978; VOL. 50; NO 1-4; PP. 107-112; ABS. SERBO-CROATE; BIBL. 11 REF.Article

EXTRACTION AND SEPARATION OF URANIUM(VI) AND PROTACTINIUM(V) WITH 1-(4-TOLYL)-2-METHYL-3-HYDROXY-4-PYRIDONE.TAMHINA B; GOJMERAC A; HERAK MJ et al.1976; MIKROCHIM. ACTA; AUTR.; DA. 1976; NO 5-6; PP. 568-578; ABS. ALLEM.; BIBL. 13 REF.Article

APPLICATION OF 1-(4-TOLYL)-2-METHYL-3-HYDROXY-4-PYRIDONE TO THE SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V)TAMHINA B; VOJKOVIC V; HERAK MJ et al.1976; CROAT. CHEM. ACTA; YOUGOSL.; DA. 1976; VOL. 48; NO 2; PP. 183-188; ABS. SERBO-CROATE; BIBL. 8 REF.Article

EXTRACTION AND COMPLEX FORMATION OF IRON(III) THIOCYANATES WITH MONOOCTYL ANILINOBENZYLPHOSPHONATE.JAGODIC V; TAMHINA B; HERAK MJ et al.1976; J. INORG. NUCL. CHEM.; G.B.; DA. 1976; VOL. 38; NO 9; PP. 1695-1699; BIBL. 22 REF.Article

SPECTROPHOTOMETRIC DETERMINATION OF IRON AS A MIXED THIOCYANATE-MONOOCTYL ALPHA -ANILINOBENZYLPHOSPHONATE COMPLEX.TAMHINA B; JAGODIC V; HERAK MJ et al.1976; Z. (FRESENIUS') ANAL. CHEM.; DTSCH.; DA. 1976; VOL. 282; NO 3; PP. 220Article

EXTRACTION OF COBALT -(4-(2-THIAZOLYLAZO) RESORCINOL) COMPLEXESMARIC L; SIROKI M; STEFANAC Z et al.1981; J. INORG. NUCL. CHEM.; ISSN 0022-1902; GBR; DA. 1981; VOL. 43; NO 12; PP. 3357-3361; BIBL. 9 REF.Article

EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM WITH 4-(2-THIAZOLYLAZO) RESORCINOL AND TETRAPHENYLARSONIUM AND PHOSPHONIUM CHLORIDESMARIC L; SIROKI M; STEFANAC Z et al.1979; MICROCHEM. J.; USA; DA. 1979; VOL. 24; NO 4; PP. 536-544; BIBL. 7 REF.Article

SOLVENT EXTRACTION OF NIOBIUM-4-(2-PYRIDYLAZO) RESORCINOL COMPLEX AND SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM IN OXALATO SOLUTIONSSIROKI M; MARIC L; HERAK MJ et al.1976; ANAL. CHEM.; U.S.A.; DA. 1976; VOL. 48; NO 1; PP. 55-59; BIBL. 22 REF.Article

PRECIPITATION OF COPPER(II) BY FORMATION OF A COMPLEX WITH 2,4-DIOXO-4-(4-HYDROXY-6-METHYL-2-PYRONE-3-YL) BUTYRIC ACID ETHYL ESTERDREVENKAR V; STENGL B; HERAK MJ et al.1979; MICROCHEM. J.; USA; DA. 1979; VOL. 24; NO 2; PP. 199-211; BIBL. 10 REF.Article

SYNTHESIS AND PHYSICAL PROPERTIES OF SOME NEW 4-PYRIDONE EXTRACTANTS.JAKOPCIC K; TAMHINA B; ZORKO F et al.1977; J. INORG. NUCL. CHEM.; G.B.; DA. 1977; VOL. 39; NO 7; PP. 1201-1203; BIBL. 18 REF.Article

STUDY OF THE EXTRACTION PROPERTIES OF BENZENEAZO PHOSPHONIC ACID MONOESTERS.HERAK MJ; HLADY V; TUSEK L et al.1977; J. INORG. NUCL. CHEM.; G.B.; DA. 1977; VOL. 39; NO 8; PP. 1466-1468; BIBL. 6 REF.Article

SYNTHESIS AND PHYSICAL PROPERTIES OF NEW 4-PYRIDONE EXTRACTANTSTAMHINA B; JAKOPCIC K; ZORKO F et al.1974; J. INORG. NUCL. CHEM.; G.B.; DA. 1974; VOL. 36; NO 8; PP. 1855-1857; BIBL. 10 REF.Article