COMPARISON OF SOLVENT UPTAKE AND ION EXCHANGE PROPERTIES OF DIETHYLAMINOEHTYLCELLULOSE (DE-CELLULOSE) AND OF BENZOYLATED DIETHYLAMINOETHYLCELLULOSE (BD-CELLULOSE) IN METHANOL-WATER-HYDROCHLORIC ACID MIXTURESLASZTITY A; NEMETH M.1978; ACTA CHIM. ACAD. SCI. HUNGAR.; HUN; DA. 1978; VOL. 98; NO 3; PP. 285-291; BIBL. 10 REF.Article

COLUMN PACKED WITH ION-EXCHANGE CELLULOSE LOOSE FIBERS FOR PRODUCTION OF HIGH-PURITY WATERHORVATH Z; LASZTITY A; SZAKACS O et al.1981; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1981; VOL. 53; NO 7; PP. 1149-1150; BIBL. 10 REF.Article

ETUDE DE L'ADSORPTION DES IONS CU²⁺, CO²⁺ ET NI²⁺, A PARTIR D'UN MELANGE DE SOLVANTS, SUR LES ECHANGEURS D'IONS KU2 ET AV17 ET LEUR SEPARATIONLASZTITY A; ALIMARIN IP; BELJAVSZKAJA TA et al.1974; MAGYAR. KEM. FOLYOIRAT; MAGYAR.; DA. 1974; VOL. 80; NO 10-11; PP. 434-439; ABS. ANGL.; BIBL. 20 REF.Article

BREAKDOWN OF ORGANIC MERCURY COMPOUNDS BY HYDROCHLORIC ACID-PERMANGANATE OR BROMINE MONOCHLORIDE SOLUTION FOR THE DETERMINATION OF MERCURY BY COLD-VAPOUR ATOMIC ABSORPTION SPECTROMETRYSZAKACS O; LASZTITY A; HORVATH Z et al.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 121; NO 1; PP. 219-224; BIBL. 13 REF.Article

Iminodiacetic acid/ethylcellulose as a chelating ion exchanger. I: Determination of trace metals by atomic absorption spectrometry and collection of uraniumHORVATH, Z; LASZTITY, A; SZAKACS, O et al.Analytica chimica acta. 1985, Vol 173, pp 273-280, issn 0003-2670Article

Inductively coupled plasma spectrometry determination of marker elements for childhood soil ingestionLASZTITY, A; KOTREBAI, M; BARNES, R. M et al.Microchemical journal. 1996, Vol 54, Num 4, pp 452-464, issn 0026-265XArticle

Trace metal concentrations in atmospheric precipitation over HungaryMESZAROS, E; MOLNAR, A; HORVATH, ZS et al.IdŰjárás (Budapest. 1905). 1993, Vol 97, Num 1, pp 35-41, issn 0324-6329Article

Preconcentration and separation techniques for inductively coupled plasma atomic and mass spectrochemical analysesHORVATH, Z; LASZTITY, A; BARNES, R. M et al.Spectrochimica acta reviews. 1991, Vol 14, Num 1-2, pp 45-78, issn 0958-319XArticle

Addition of tertiary amines in the semiquantitative, multi-element inductively coupled plasma mass spectrometric analysis of biological materialsKRUSHEVSKA, A; LASZTITY, A; KOTREBAI, M et al.Journal of analytical atomic spectrometry (Print). 1996, Vol 11, Num 5, pp 343-352, issn 0267-9477Article

Optimization of flow injection on-line microcolumn preconcentration of ultratrace elements in environmental samples prior to their spectrochemical determinationHORVATH, Z; LASZTITY, A; ZIH-PERENYI, K et al.Microchemical journal. 1996, Vol 54, Num 4, pp 390-401, issn 0026-265XArticle

Use of a new type of 8-hydroxyquinoline-5-sulphonic acid cellulose (sulphoxine cellulose) for the preconcentration of trace metals from highly mineralised water prior their GFAAS determinationZIH-PERENYI, K; LASZTITY, A; HORVATH, Zs et al.Talanta (Oxford). 1998, Vol 47, Num 3, pp 673-679, issn 0039-9140Article

Determination of trace metals and speciation of chromium ions in atmospheric precipitation by ICP-AES and GFAASHORVATH, Z; LASZTITY, A; VARGA, I et al.Talanta (Oxford). 1994, Vol 41, Num 7, pp 1165-1168, issn 0039-9140Article

Flow-injection preconcentration and graphite furnace atomic absorption spectrometric determination of platinumLASZTITY, A; KELKO-LEVAI, A; ZIH-PERENYI, K et al.Talanta (Oxford). 2003, Vol 59, Num 2, pp 393-398, issn 0039-9140, 6 p.Article

Application of tertiary amines for arsenic and selenium signal enhancement and polyatomic interference reduction in ICP-MS analysis of biological samplesKRUSHEVSKA, A; KOTREBAI, M; LASZTITY, A et al.Fresenius' journal of analytical chemistry. 1996, Vol 355, Num 7-8, pp 793-800, issn 0937-0633Conference Paper

Arsenic determination in environmental, biological and food samples by inductively coupled plasma mass spectrometryLASZTITY, A; KRUSHEVSKA, A; KOTREBAI, M et al.Journal of analytical atomic spectrometry (Print). 1995, Vol 10, Num 7, pp 505-510, issn 0267-9477Article

On-line preconcentration and GFAAS determination of trace metals in watersZIH-PERENYI, K; LASZTITY, A; KELKO-LEVAI, A et al.Microchemical journal. 2000, Vol 67, Num 1-3, pp 181-185, issn 0026-265XConference Paper

Az ólom és a kadmiuim légköri ülepedése Magyarországon = Retombées de plomb et de cadmium en Hongrie = Lead and cadmium deposition in HungaryMESZAROS, A; HASZPRA, L; FRIEDLAND, A. J et al.IdŰjárás (Budapest. 1905). 1988, Vol 92, Num 2-3, pp 134-139, issn 0324-6329Conference Paper

Development of atomic spectrometric methods for trace metal analysis of pharmaceuticalsLASZTITY, A; KELKO-LEVAI, A; VARGA, I et al.Microchemical journal. 2002, Vol 73, Num 1-2, pp 59-63, issn 0026-265X, 5 p.Conference Paper

Determination of trace elements in pharmaceutical substances by graphite furnace atomic absorption spectrometry and total reflection X-ray fluorescence after flow injection ion-exchange preconcentrationKELKO-LEVAI, A; VARGA, I; ZIH-PERENYI, K et al.Spectrochimica acta. Part B : Atomic spectroscopy. 1999, Vol 54, Num 5, pp 827-833, issn 0584-8547Conference Paper

Graphite furnace atomic absorption spectrometry determination and on-line preconcentration of palladiumLEVAI, A; LASZTITY, A; ZIH-PERENYI, K et al.Microchemical journal. 1998, Vol 58, Num 3, pp 272-280, issn 0026-265XConference Paper

Semiquantitative analysis of biological materials by inductively coupled plasma-mass spectrometryAMARASIRIWARDENA, D; DURRANT, S. F; LASZTITY, A et al.Microchemical journal. 1997, Vol 56, Num 3, pp 352-372, issn 0026-265XArticle

How much soil do young children ingest: an epidemiologic studyCALABRESE, E. J; BARNES, R; STANEK, E. J. III et al.Regulatory toxicology and pharmacology (Print). 1989, Vol 10, Num 2, pp 123-137, issn 0273-2300Article