A SIMPLE FLOW CELL FOR QUANTITATIVE ELECTRON SPIN RESONANCE MEASUREMENTS ON AQUEOUS SOLUTIONSBRYSON WG; PEAKE BM.1981; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1981; VOL. 123; PP. 339-340; BIBL. 2 REF.Article

APPLICATIONS OF ELECTRON SPIN RESONANCE IN THE ANALYTICAL CHEMISTRY OF TRANSITION METAL IONS. III: DETERMINATION OF CHROMIUM(II) IN AQUEOUS SOLUTIONBRYSON WG; HUBBARD DP; PEAKE BM et al.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 116; NO 2; PP. 353-357; BIBL. 17 REF.Article

A KINETIC DETERMINATION OF ULTRATRACE AMOUNTS OF CHROMIUM (III) BY ITS CATALYTIC EFFECTNAKANO S; HINOKUMA S; KAWASHIMA T et al.1983; CHEMISTRY LETTERS; ISSN 0366-7022; JPN; DA. 1983; NO 3; PP. 357-360; BIBL. 16 REF.Article

INVESTIGATION OF THE ELECTRODE REACTION OF CHROMIUM(III) AT THE LEAD DIOXIDE ELECTRODEFUJINAGA T; YOSHIMURA T.1981; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1981; VOL. 306; NO 1; PP. 20-23; ABS. GER; BIBL. 6 REF.Article

HALIDE ION ENHANCEMENT OF CHROMIUM(III), IRON(II), AND COBALT(II) CATALYSIS OF LUMINOL CHEMILUMINESCENCECHANG CA; PATTERSON HH.1980; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1980; VOL. 52; NO 4; PP. 653-656; BIBL. 17 REF.Article

ANALYSIS OF DISSOLVED CR³⁺ AND CR⁶⁺ IN WATER BY APDC-MIBK EXTRACTION AND ATOMIC ABSORPTION SPECTROMETRYBERGMANN H; HARDT K.1979; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1979; VOL. 297; NO 5; PP. 381-383; ABS. GER; BIBL. 8 REF.Article

A NEW APPROACH TO THE CONSTITUTION OF BLUE PERCHROMATE: QUANTITATIVE ESTIMATION OF CHROMIUM(III) AND CHROMIUM(VI)SINGH SP; JADON DS; RAJ PAL et al.1978; FERTILIZER TECHNOL.; IND; DA. 1978; VOL. 15; NO 2; PP. 166-168; BIBL. 13 REF.Article

PRIAME FOTOMETRICKE STANOVENIE OBSAHU TROJMOCNEHO CHROMU V KCZE PUZSKYCH, BRECKACH: METODA PRE MEDZIOPERACNU KONTROLU VYROBY USNI = DETERMINATION PHOTOMETRIQUE DIRECTE DE LA TENEUR EN CHROME TRIVALENT DES BAINS DE TANNAGE AU CHROME: METHODE DE CONTROLE ENTRE LES OPERATIONS DE FABRICATION DU CUIRMACHALEK R.1981; KOZARSTVI; CSK; DA. 1981; VOL. 31; NO 11; 0023-4338; PP. 315-318; ABS. RUS/GER/ENG; BIBL. 7 REF.Article

APPLICATION INVOLVING OXIDATION WITH POTASSIUM BROMATE. II: POTENTIOMETRIC TETRATION OF CHROMIUM ALONE OR IN MIXTURESISMAIL IA; KHALIFA H; ZAKY M et al.1981; MICROCHEM. J.; ISSN 0026-265X; USA; DA. 1981; VOL. 26; NO 4; PP. 481-486; BIBL. 3 REF.Article

LOPHINE CHEMILUMINESCENCE FOR METAL ION DETERMINATIONSMACDONALD A; CHAN KW; NIEMAN TA et al.1979; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1979; VOL. 51; NO 13; PP. 2077-2082; BIBL. 26 REF.Article

PREPARATION DE SOLUTIONS ETALONS DILUEES DE CHROME(III)NAKAMURA Y; YAMADA E; NAKAYAMA E et al.1982; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1982; VOL. 31; NO 2; PP. 55-58; ABS. ENG; BIBL. 3 REF.Article

REMOVAL OF CHLORIDE INTERFERENCE IN THE DETERMINATION OF CHROMIUM BY ATOMIC ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATIONMATSUSAKI K; YOSHINO T; YAMAMOTO Y et al.1981; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1981; VOL. 124; NO 1; PP. 163-168; BIBL. 17 REF.Article

THE DETERMINATION OF DISSOLVED CHROMIUM(III) AND CHROMIUM(VI) AND PARTICULATE CHROMIUM IN WATERS AT MU GL^-1 LEVELS BY THIN-FILM X-RAY FLUORESCENCE SPECTROMETRYPIK AJ; ECKERT JM; WILLIAMS KL et al.1981; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1981; VOL. 124; NO 2; PP. 351-356; BIBL. 5 REF.Article

ETUDE DES PROPRIETES OXYDANTES DU TRIOXYDE ET DU DIFLUORURE DE XENON ET LEUR INTERACTION QUANTITATIVE AVEC QUELQUES IONS INORGANIQUESLEMPERT SA; LEMPERT DB; ALEJNIKOV NN et al.1979; ZH. OBSHCH. KHIM.; SUN; DA. 1979; VOL. 49; NO 10; PP. 2172-2176; BIBL. 11 REF.Article

DIFFERENTIAL DETERMINATION OF CHROMIUM(VI)-CHROMIUM(III) WITH POLY(DITHIOCARBAMATE) CHELATING RESIN AND INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION SPECTROMETRYMIYAZAKI A; BARNES RM.1981; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1981; VOL. 53; NO 2; PP. 364-366; BIBL. 14 REF.Article

SEPARAZIONE ANALITICA MEDIANTE RESINE E DETERMINAZIONE IN AAS DI CR (VI), CR(III) E CR(III) MASCHERATO PRESENTI NELLE ACQUE = SEPARATION ANALYTIQUE A L'AIDE DES RESINES ET DOSAGE A L'AIDE DE LA SPECTROSCOPIE D'ABSORPTION ATOMIQUE DU CHROME (VI), DU CHROME III ET DU CHROME III MASQUE, PRESENTS DANS LES EAUXGRASSO G; UMMARINO G.1980; CUOIO PELLI MATERIE CONCIANTI; ITA; DA. 1980; VOL. 56; NO 2; PP. 247-253; BIBL. 4 REF.Article

DETERMINATION OF CHROMIUM IN THE ENVIRONMENT AND IN THE WORK PLACESLAVIN W.1981; AT. SPECTROSC.; ISSN 0195-5373; USA; DA. 1981; VOL. 2; NO 1; PP. 8-12; ABS. FRE/GER; BIBL. 42 REF.Article

GAS-CHROMATOGRAPHIC ELEMENTAL ANALYSIS VIA DI (TRIFLUOROETHYL) DITHIOCARBAMATOCHELATES. V: GAS-CHROMATOGRAPHIC DETERMINATION OF CR (VI) AND CR (III) IN AQUEOUS SOLUTION AFTER EXTRACTION AS DI (TRIFLUOROETHYL) DITHIOCARBAMATE CHELATEJOSHI AP; NEEB R.1980; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1980; VOL. 303; NO 5; PP. 389-393; ABS. GER; BIBL. 8 REF.Article

PORTABLE CENTRIFUGAL ANALYZER FOR THE DETERMINATION OF RAPID REACTION KINETICSBOSTICK WD; BAUER ML; MCCRACKEN R et al.1980; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1980; VOL. 52; NO 2; PP. 300-306; BIBL. 33 REF.Article

SIMPLE DIRECT CONCENTRATION READOUT METHOD FOR THE STANDARD ADDITIONS TECHNIQUE IN ATOMIC-ABSORPTION SPECTROPHOTOMETRYHALL JR; GODDEN RG; THOMERSON DR et al.1980; ANALYST (LOND.); ISSN 0003-2654; GBR; DA. 1980; VOL. 105; NO 1253; PP. 820-822; BIBL. 1 REF.Article

STRUCTURE ELUCIDATION AND ANALYTICAL APPLICATION OF THE ISOTHIOCYANATO-PYRIDINE COMPLEXES OF SOME TRANSITION METAL IONS USING IR AND FIR SPECTROSCOPYEROSS KISS K; IZVEKOV V; PUNGOR E et al.1980; PERIOD. POLYTECH. CHEM. ENG. HIM.; ISSN 0324-5853; HUN; DA. 1980; VOL. 24; NO 1; PP. 73-82; BIBL. 17 REF.Article

ETUDE SUR LA STANDARDISATION D'UNE SOLUTION DE CR(III) PAR TITRAGE POTENTIOMETRIQUE COMPRENANT UNE OXYDATION PREALABLE AVEC UNE SUSPENSION DE DIOXYDE DE PLOMBNAGAI T; MATSUDA T; KOUJI Y et al.1980; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1980; VOL. 29; NO 2; PP. 115-119; ABS. ENG; BIBL. 9 REF.Article

POLAROGRAPHISCHE BESTIMMUNG VON CHROM (III) NACH EXTRAKTION ALS CHROM (III)-OXINAT MIT GESCHMOLZENEM OXIN = DOSAGE POLAROGRAPHIQUE DU CHROME (III) APRES EXTRACTION SOUS FORME D'OXIMATE DE CHROME (III) A L'AIDE D'OXINE FONDUEGEMMER COLOS V; NEEB R.1980; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1980; VOL. 303; NO 2; PP. 97-100; ABS. ENG; BIBL. 11 REF.Article

EKSTRAKCYJNO-SPEKTROFOTOMETRYCZNE OZNACZANIE CHROMU(III) ZA POMOCA KALKONU = DOSAGE PAR EXTRACTION ET SPECTROPHOTOMETRIE DE CHROME(III) A L'AIDE DE CALCONGREGOROWICZ Z; GORKA P; KOWALSKI S et al.1980; CHEM. ANAL.; ISSN 0009-2223; POL; DA. 1980; VOL. 25; NO 3; PP. 401-405; ABS. ENG; BIBL. 11 REF.Article

DETERMINATION OF TRANSITION METALS BY SELECTIVELY EXCITED PROBE ION LUMINESCENCE OF MAGNESIUM OXIDEJOHNSTON MV; WRIGHT JC.1982; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1982; VOL. 54; NO 14; PP. 2503-2507; BIBL. 20 REF.Article