ARSENIC SPECIATION BY ION-EXCHANGE SEPARATION AND GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROMETRYPACEY GE; FORD JA.1981; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1981; VOL. 28; NO 12; PP. 935-938; BIBL. 25 REF.Article

MUTUAL INTERACTIONS OF ELEMENTS IN THE HYDRIDE TECHNIQUE IN ATOMIC ABSORPTION SPECTROMETRY. I: INFLUENCE OF SELENIUM ON ARSENIC DETERMINATIONWELZ B; MELCHER M.1981; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1981; VOL. 131; PP. 17-25; BIBL. 10 REF.Article

CHARACTERIZATION OF AN ENZYMATIC DETERMINATION OF ARSENIC (V) BASED ON RESPONSE SURFACE METHODOLOGYMATTHEWS RJ; GOODE SR; MORGAN SL et al.1981; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1981; VOL. 133; NO 2; PP. 169-182; BIBL. 29 REF.Article

DETERMINATION OF ARSENIC (III, V, TOTAL) IN POLLUTED WATERS BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY AND ANODIC STRIPPING VOLTAMMETRYSUBRAMANIAN KS; LEUNG PC; MERANGER JC et al.1982; INT. J. ENVIRON. ANAL. CHEM.; ISSN 0306-7319; GBR; DA. 1982; VOL. 11; NO 2; PP. 121-130; BIBL. 15 REF.Article

EXTRACTION PAR SOLVANT D'HETEROPOLYACIDE AVEC LE VIOLET D'ETHYLE ET DOSAGE SPECTROPHOTOMETRIQUE DE PHOSPHORE, ARSENIC (V) ET ARSENIC (III)MOTOMIZU S; WAKIMOTO T; TOEI K et al.1982; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1982; VOL. 31; NO 12; PP. 717-721; ABS. ENG; BIBL. 9 REF.Article

SEPARATION OF ARSENIC(III) AND ARSENIC(V) IN GROUND WATERS BY ION-EXCHANGEFICKLIN WH.1983; TALANTA (OXFORD); ISSN 0039-9140; GBR; DA. 1983; VOL. 30; NO 5; PP. 371-373; BIBL. 8 REF.Article

EFFET D'UNE PREREDUCTION CONTINUE PAR CHAUFFAGE AVEC L'IODURE DE POTASSIUM ET L'ACIDE CHLORHYDRIQUE SUR LE DOSAGE DE L'ARSENIC (III, V) PAR GENERATION EN CONTINU D'HYDRURE ET SPECTROMETRIE D'ABSORPTION ATOMIQUE, EN UTILISANT UNE REDUCTION PAR LE TETRAHYDROBORATE DE SODIUMKUMAMARU T; MATSUO H; IKEDA M et al.1983; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1983; VOL. 32; NO 6; PP. 357-361; ABS. ENG; BIBL. 15 REF.Article

TRACE DETERMINATION OF AS(III) AND AS(V) IN NATURAL WATERS BY DIFFERENTIAL PULSE ANODIC STRIPPING VOLTAMMETRYBODEWIG FG; VALENTA P; NURNBERG HW et al.1982; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1982; VOL. 311; NO 3; PP. 187-191; ABS. GER; BIBL. 20 REF.Article

PRESERVATION OF INORGANIC ARSENIC SPECIES AT MICROGRAM LEVELS IN WATER SAMPLESCHEAM V; AGEMIAN H.1980; ANALYST (LOND.); ISSN 0003-2654; GBR; DA. 1980; VOL. 105; NO 1253; PP. 737-743; BIBL. 19 REF.Article

THE DETERMINATION OF ARSENIC BY ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY WITH A GRAPHITE FURNACE. I: DIFFICULTIES IN THE DIRECT DETERMINATIONCHAKRABORTI D; DE JONGHE W; ADAMS F et al.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 119; NO 2; PP. 331-340; BIBL. 36 REF.Article

L'INTERACTION DE L'HETEROPOLYACIDE MOLYBDOARSENIQUE AVEC LES COLORANTS TRIPHENYLMETHANEKARAPETYAN ZA; MIRZOYAN FV; TARAYAN VM et al.1980; ARM. KHIM. ZH.; SUN; DA. 1980; VOL. 33; NO 3; PP. 206-213; ABS. ARM/ENG; BIBL. 10 REF.Article

POLAROGRAPHIC DETERMINATION OF ARSENIC IN ELECTRONIC GRADE PHOSPHORIC ACIDBULDINI PL; FERRI D; LANZA P et al.1979; MIKROCHIM. ACTA; ISSN 0026-3672; USA; DA. 1979; VOL. 2; NO 1-2; PP. 149-158; ABS. GER; BIBL. 12 REF.Article

RADIOANALYTICAL DETERMINATION OF ARSENIC USING TUNGSTEN-185ZEMAN A; PRASILOVA J.1980; RADIOCHEM. RADIOANAL. LETTERS; CHE; DA. 1980; VOL. 43; NO 5; PP. 329-334; BIBL. 3 REF.Article

ARSENIC SPECIATION: LIMITATIONS WITH DIRECT HYDRIDE ANALYSISHINNERS TA.1980; ANALYST (LOND.); ISSN 0003-2654; GBR; DA. 1980; VOL. 105; NO 1253; PP. 751-755; BIBL. 18 REF.Article

UN NOUVEAU PROCEDE DE DOSAGE DE L'ARSENIC DANS LES EAUX NATURELLES PAR SPECTROPHOTOMETRIE D'ABSORPTION ATOMIQUE COMBINEE AUX TECHNIQUES D'EVOLUTION D'ARSINE PAR LE BOROHYDRURE DE SODIUM ET DE RECUPERATION A L'AIDE D'UN PIEGE A AZOTE LIQUIDEYANAGI K.1980; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1980; VOL. 29; NO 3; PP. 194-199; ABS. ENG; BIBL. 23 REF.Article

ANODIC DETECTION OF ARSENIC (III) IN A FLOW-THROUGH PLATINUM ELECTRODE FOR FLOW-INJECTION ANALYSISLOWN JA; JOHNSON DC.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 116; NO 1; PP. 41-51; BIBL. 46 REF.Article

PRECIPITACION EN SOLUCIONES HOMOGENEAS. ESTUDIO DE LA PRECIPITACION DEL SULFURO DE ARSENICO CON LA TIOACETAMIDA EN DISOLUCIONES HOMOGENEAS DE UNA DISOLUCION DE ARSENICO(V) = PRECIPITATION EN SOLUTION HOMOGENE. ETUDE DE LA PRECIPITATION DU SULFURE D'ARSENIC PAR LE THIOACETAMIDE EN SOLUTION HOMOGENE AVEC L'ARSENIC(V)SANTOS DELGADO MJ; MACEIRA VIDAN A.1979; AN. QUIM.; ESP; DA. 1979; VOL. 75; NO 11; PP. 856-860; ABS. ENG; BIBL. 5 REF.Article

DOSAGE DE L'ARSENIC(III) ET L'ARSENIC(V) DANS LES EAUX DE SOURCES CHAUDESKAWAMOTO H; ABE S; IIJIMA N et al.1982; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1982; VOL. 31; NO 6; PP. 341-343; ABS. ENG; BIBL. 5 REF.Article

DIFFERENTIAL DETERMINATION OF ARSENIC (III) AND ARSENIC (V), AND ANTIMONY (III) AND ANTIMONY (V) BY HYDRIDE GENERATION-ATOMIC ABSORPTION SPECTROPHOTOMETRY, AND ITS APPLICATION TO THE DETERMINATION OF THESE SPECIES IN SEA WATERYAMAMOTO M; URATA K; MURASHIGE K et al.1981; SPECTROCHIM. ACTA, B; ISSN 502189; GBR; DA. 1981; VOL. 36; NO 7; PP. 671-677; BIBL. 30 REF.Article

DETERMINATION OF ARSENITE, ARSENATE AND MONOMETHYLARSONIC ACID IN AQUEOUS SAMPLES BY GAS CHROMATOGRAPHY OF THEIR 2,3-DIMERCAPTOPROPANOL (BAL) COMPLEXESFUKUI S; HIRAYAMA T; NOHARA M et al.1983; TALANTA (OXF.); ISSN 0039-9140; GBR; DA. 1983; VOL. 30; NO 2; PP. 89-93; BIBL. 14 REF.Article

DETERMINATION OF TRACE ARSENIC, ANTIMONY, SELENIUM AND TELLURIUM IN VARIOUS OXIDATION STATES IN WATER BY HYDRIDE GENERATION AND ATOMIC-ABSORPTION SPECTROPHOTOMETRY AFTER ENRICHMENT AND SEPARATION WITH THIOL COTTONMU QING YU; GUI QIN LIU; QINHAN JIN et al.1983; TALANTA (OXFORD); ISSN 0039-9140; GBR; DA. 1983; VOL. 30; NO 4; PP. 265-270; BIBL. 28 REF.Article

SOLVENT EXTRACTION PROCEDURES FOR THE DIFFERENTIAL DETERMINATION OF ARSENIC(V) AND ARSENIC(III) SPECIES BY ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRYPUTTEMANS F; MASSART DL.1982; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1982; VOL. 141; PP. 225-232; BIBL. 13 REF.Article

INTERFERENCE BY VOLATILE NITROGEN OXIDES AND TRANSITION-METAL CATALYSIS IN THE PRECONCENTRATION OF ARSENIC AND SELENIUM AS HYDRIDESBROWN RM JR; FRY RC; MOYERS JL et al.1981; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1981; VOL. 53; NO 11; PP. 1560-1566; BIBL. 53 REF.Article

THE ESTIMATION OF ARSENIC CONCENTRATIONS IN SEWAGE SLUDGES FROM THE LOTHIAN REGIONWEBSTER J.1980; WAT. POLLUT. CONTROL; GBR; DA. 1980; VOL. 79; NO 3; PP. 405-412; BIBL. 10 REF.Article

SELECTIVE SUBSTOICHIOMETRY OF ARSENIC (III) BY THIONALIDE EXTRACTIONKANDA Y; SUZUKI N.1979; RADIOCHEM. RADIOANAL. LETTERS; CHE; DA. 1979; VOL. 39; NO 3; PP. 221-231; BIBL. 3 REF.Article