au.\*:("JORDANOV N")
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DETERMINATION OF COPPER, CADMIUM, LEAD AND BISMUTH IN PHOSPHORIC ACID SOLUTIONS BY ATOMIC-ABSORPTION SPECTROMETRY AFTER EXTRACTION WITH DIETHYLAMMONIUM DIETHYLDITHIOCARBAMATE AND BUTYL ACETATENIKOLOVA B; JORDANOV N.1982; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1982; VOL. 29; NO 10; PP. 861-866; BIBL. 27 REF.Article
FLAME ATOMIC ABSORPTION DETERMINATION OF IMPURITIES IN POTASSIUM PERRHENATE AND AMMONIUM PERRHENATE AFTER ION-EXCHANGE SEPARATIONPAVLOVA M; KADIEVA S; JORDANOV N et al.1979; IZVEST. KHIM.; BGR; DA. 1979; VOL. 12; NO 1; PP. 187-191; ABS. BUL; BIBL. 6 REF.Article
GRAVIMETRIC DETERMINATION OF RHENIUM AS 2,4,6-TRIPHENYLPYRYLIUM PERRHENATE = DOSAGE GRAVIMETRIQUE DE RE SOUS FORME DE PYRILIUM (TRIPHENYL-2,4,6) PERRHENATEPAVLOVA M; ANGELOVA M; JORDANOV N et al.1982; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1982; VOL. 29; NO 9; PP. 785-786; BIBL. 4 REF.Article
SOME ASPECTS OF THE EXTRACTION-FLAME ATOMIC ABSORPTION SPECTROMETRIC DETERMINATION OF COPPER, ZINC, NICKEL, COBALT, MANGANESE AND IRONHAVEZOV I; IVANOVA E; JORDANOV N et al.1979; IZVEST. KHIM.; BGR; DA. 1979; VOL. 12; NO 1; PP. 181-186; ABS. BUL; BIBL. 14 REF.Article
PHOTOMETRIC DETERMINATION OF TIN IN ORES, ROCKS AND ALLOYS WITH PYROCATECHOL VIOLET AFTER EXTRACTION WITH N-BENZOYL-N-PHENYLHYDROXYLAMINEKOEVA M; MAREVA S; JORDANOV N et al.1975; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1975; VOL. 75; NO 2; PP. 464-467; BIBL. 28 REF.Article
LE VIOLET DE METHYLE COMME REACTIF POUR LE DOSAGE SPECTROPHOTOMETRIQUE DU RHENIUM(VII)JORDANOV N; PAVLOVA M; STEFANOV S et al.1975; IZVEST. KHIM.; BALG.; DA. 1975; VOL. 8; NO 4; PP. 696-702; ABS. ANGL.; BIBL. 23 REF.Article
MECHANISM OF TIN(IV) EXTRACTION WITH N-BENZOYL-N-PHENYLHYDROXYLAMINE FROM HYDROCHLORIC ACID SOLUTIONSKOEVA M; JORDANOV N; MAREVA S et al.1979; ANAL. CHIM. ACTA; NLD; DA. 1979; VOL. 104; NO 1; PP. 161-166; BIBL. 16 REF.Article
SPECTROPHOTOMETRIC DETERMINATION OF URANIUM IN ORES AFTER EXTRACTION WITH TRIOCTYLPHOSPHINE OXIDE AND BENZOIC ACID.KONSTANTINOVA MH; MAREVA SM; JORDANOV N et al.1977; C.R. ACAD. BULG. SCI.; BULG.; DA. 1977; VOL. 30; NO 9; PP. 1293-1295; BIBL. 3 REF.Article
1-PHENYL-3-METHYL-4-BENZOYLPYRAZOLONE-5 AS AN EXTRACTION REAGENT FOR CU, ZN, NI, CO, MN AND FE IN AAS.IVANOVA E; MAREVA S; JORDANOV N et al.1977; Z. (FRESENIUS') ANAL. CHEM.; DTSCH.; DA. 1977; VOL. 288; NO 1-2; PP. 62Article
VERBESSERUNG EINIGER VERFAHREN ZUR PHOTOMETRISCHEN BESTIMMUNG VON RHENIUM. = OPTIMISATION DES TECHNIQUES DE DOSAGE PHOTOMETRIQUE DU RHENIUMSTEFANOV S; JORDANOV N; PAVLOVA M et al.1976; MIKROCHIM. ACTA; AUTR.; DA. 1976; NO 5-6; PP. 449-453; ABS. ANGL.; BIBL. 4 REF.Article
GAS-CHROMATOGRAPHIC DETERMINATION OF SELENIUM AS AN ORGANO-SELENIUM COMPOUND WITH ACETOPHENONEJORDANOV N; DASKALOVA K; RIZOV N et al.1974; TALANTA; G.B.; DA. 1974; VOL. 21; NO 11; PP. 1217-1219; ABS. ALLEM. FR.; BIBL. 11 REF.Article
THE HYDROLYSIS OF POTASSIUM HEXACHLORORHENATEPAVLOVA M; JORDANOV N; POPOVA N et al.1974; J. INORG. NUCL. CHEM.; G.B.; DA. 1974; VOL. 36; NO 12; PP. 3845-3847; BIBL. 2 REF.Article
Vacuum-thermic extraction (VTE) of toxic and essential elements from rocks with subsequent AAS determination-IIJORDANOV, N; IVANOVA, Y.Fresenius' journal of analytical chemistry. 1996, Vol 354, Num 3, pp 316-318, issn 0937-0633Article
NEUTRON ACTIVATION DETERMINATION OF RHENIUM IN ROCKS AND ORES AFTER PRELIMINARY EXTRACTION WITH PYRIDINEPAVLOVA M; JORDANOV N; MICHAILOV M et al.1978; J. RADIOANAL. CHEM.; CHE; DA. 1978; VOL. 46; NO 1; PP. 81-86; BIBL. 15 REF.Article
ZUM MECHANISMUS DER EXTRAKTION VON TELLUR(IV) AUS SALZSAUREM MEDIUM MIT GESAETTIGTEN ALIPHATISCHEN MONOKETONEN = SUR LE MECANISME D'EXTRACTION DE TE(IV) A PARTIR D'UN MILIEU CHLORHYDRIQUE AVEC DES MONOCETONES ALIPHATIQUES SATUREESHAVEZOV I; NURNBERG HW; STOEPPLER M et al.1972; Z. (FRESENIU'S) ANAL. CHEM.; DTSCH.; DA. 1972; VOL. 262; NO 3; PP. 179-183; ABS. ANGL.; BIBL. 24 REF.Serial Issue
Investigations of the hygroscopic properties of ammonium sulfate and mixed ammonium sulfate and glutaric acid micro droplets by means of optical levitation and Raman spectroscopyJORDANOV, N; ZELLNER, R.PCCP. Physical chemistry chemical physics (Print). 2006, Vol 8, Num 23, pp 2759-2764, issn 1463-9076, 6 p.Article
Electrothermal AAS determination of bismuth, antimony and tin in high-purity WO3HAVEZOV, I; JORDANOV, N; ORTNER, H. M et al.Fresenius' journal of analytical chemistry. 1991, Vol 339, Num 12, pp 871-873, issn 0937-0633Article
Microtrace determination in high-purity selenium. III: Electrothermal AAS determination of As, Sb and Sn after matrix separation with hydrazineIVANOVA, E; VRACHEVA, N; HAVEZOV, I et al.Fresenius' Zeitschrift für analytische Chemie. 1988, Vol 330, Num 6, pp 516-517, issn 0016-1152Article
Microtrace determination in high-purity selenium. II: Trace separation and preconcentration by cation-exchangeIVANOVA, E; HAVEZOV, I; JORDANOV, N et al.Fresenius' Zeitschrift für analytische Chemie. 1987, Vol 327, Num 3-4, pp 359-360, issn 0016-1152Article
Atomic absorption determination of traces of elements in ammonium perrhenate of high purityJORDANOV, N; HAVEZOV, I; BOZHKOV, O et al.Fresenius' Zeitschrift für analytische Chemie. 1989, Vol 335, Num 8, pp 910-913, issn 0016-1152Article
Spectrophotometric determination of rhenium with dithio-oxamide in strongly alkaline mediumBOZHKOV, O. D; JORDANOV, N; BORISOVA, L. V et al.Talanta (Oxford). 1988, Vol 35, Num 1, pp 62-64, issn 0039-9140Article
Extraction atomic absorption determination of traces of phosphorus in tungsten trioxideRUSSEVA, E; HAVEZOV, I; JORDANOV, N et al.Fresenius' Zeitschrift für analytische Chemie. 1985, Vol 321, Num 7, pp 677-678, issn 0016-1152Article
Analytical characterization of some pyrazolones and their copolymers with some vinyl compoundsIVANOVA, E; TODOROVA, O; TEREBENINA, A et al.Talanta (Oxford). 1990, Vol 37, Num 11, pp 1081-1085, issn 0039-9140, 5 p.Article
AAS determination of trace elements in high-purity gold after matrix separation by solvent extractionIVANOVA, E; JORDANOV, N; HAVEZOV, I et al.Fresenius' Zeitschrift für analytische Chemie. 1990, Vol 336, Num 6, pp 501-502, issn 0016-1152, 2 p.Article
