DETERMINATION OF TELLURIUM IN COPPER, LEAD AND SELENIUM BY ATOMIC-ABSORPTION SPECTROMETRY AFTER EXTRACTION OF THE TRIOCTYLMETHYLAMMONIUM-TELLURIUM BROMIDE COMPLEX = DOSAGE DU TELLURE DANS LE CUIVRE, LE PLOMB ET LE SELENIUM PAR SPECTROMETRIE D'ABSORPTION ATOMIQUE APRES EXTRACTION DU COMPLEXE TRIOCTYLMETHYLAMMONIUM-BROMURE DE TETSUKAHARA I; YAMAMOTO T.1981; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1981; VOL. 28; NO 8; PP. 585-589; BIBL. 10 REF.Article

DETERMINATION OF PALLADIUM IN SILVER, COPPER, SELENIUM AND ANODE SLUDGE BY ATOMIC-ABSORPTION SPECTROMETRY, AFTER EXTRACTION OF TRI-N-OCTYLMETHYLAMMONIUM TETRABROMOPALLADATETSUKAHARA I; TANAKA M.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 116; NO 2; PP. 383-389; BIBL. 5 REF.Article

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Phase-transfer catalyzed addition of hydrogen cyanide to N-substituted hydrazonesCHIBA, T; OKIMOTO, M.Synthesis (Stuttgart). 1990, Num 3, pp 209-211, issn 0039-7881Article

DETERMINATION OF GOLD IN SILVER, COPPER, LEAD, SELENIUM AND ANODE SLIME BY ATOMIC-ABSORPTION SPECTROMETRY = DOSAGE DE L'OR DANS L'ARGENT, LE CUIVRE, LE PLOMB, LE SELENIUM ET LES BOUES ANODIQUES PAR SPECTROMETRIE D'ABSORPTION ATOMIQUETSUKAHARA I; TANAKA M.1980; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1980; VOL. 27; NO 8; PP. 655-658; BIBL. 10 REF.Article

DETERMINATION OF SILVER IN COPPER AND LEAD METALS AND ALLOYS AND IN ZINC AND SELENIUM BY ATOMIC-ABSORPTION SPECTROMETRY AFTER SEPARATION BY EXTRACTION OF THE TRI-N-OCTYLMETHYLAMMONIUM-SILVER BROMIDE COMPLEX = DOSAGE DE AG DANS CU ET PB ET LEURS ALLIAGES, DANS ZN ET DANS SE, PAR SPECTROMETRIE D'ABSORPTION ATOMIQUE APRES SEPARATION ET EXTRACTION DU COMPLEXE BROMURE D'AG-TRI-N-OCTYLMETHYLAMMONIUMTSUKAHARA I; TANAKA M.1980; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1980; VOL. 27; NO 3; PP. 237-241; BIBL. 23 REF.Article

CATALYTIC HYDROLYSIS OF P-NITROPHENYL ESTERS IN THE PRESENCE OF REPRESENTATIVE AMMONIUM AGGREGATES. SPECIFIC ACTIVATION OF CHOLESTERYL NUCLEOPHILE BOUND TO A DIALKYLAMMONIUM BILAYER MEMBRANEOKAHATA Y; ANDO R; KUNITAKE T et al.1979; BULL. CHEM. SOC. JAP.; JPN; DA. 1979; VOL. 52; NO 12; PP. 3647-3653; BIBL. 21 REF.Article