APPLICATION OF POLYETHYLENE GLYCOL FOR ELECTROCHEMICAL MASKING IN DIRECT-CURRENT POLAROGRAPHY.LUKASZEWSKI Z.1977; TALANTA; G.B.; DA. 1977; VOL. 24; NO 10; PP. 603-608; BIBL. 21 REF.Article

DOSAGE D'IMPURETES DANS DES SUBSTANCES DE HAUTE PURETE PAR VOLTAMMETRIE AVEC REDISSOLUTION ANODIQUE. III. DOSAGE DE ZINC DANS DES CHLORURES D'ANTIMOINEBATYCKA H; LUKASZEWSKI Z.1977; CHEM. ANAL.; POLSKA; DA. 1977; VOL. 22; NO 4; PP. 725-732; ABS. ANGL.; BIBL. 7 REF.Article

DOSAGE D'IMPURETES DANS DES COMPOSES DE HAUTE PURETE PAR CHRONOVOLTAMMETRIE INVERSE. II. DOSAGE DE SN DANS LES CHLORURES D'ANTIMOINECISZEWSKI A; LUKASZEWSKI Z.1976; CHEM. ANAL.; POLSKA; DA. 1976; VOL. 21; NO 3; PP. 687-693; ABS. ANGL.; BIBL. 11 REF.Article

DETERMINATION OF THE MINIMUM CONCENTRATIONS OF POLYETHYLENE GLYCOLS AFFECTING THE PEAK HEIGHTS IN ANODIC STRIPING VOLTAMMETRYLUKASZEWSKI Z; PAWLAK MK.1979; CHEM. ANAL.; POL; DA. 1979; VOL. 24; NO 2; PP. 221-226; ABS. POL; BIBL. 8 REF.Article

THE INFLUENCE OF LONG-CHAIN AMINE AND AMMONIUM SALTS ON THE ANODIC STRIPPING VOLTAMMETRY OF THALLIUM, LEAD, TIN, CADMIUM AND INDIUMCISZEWSKI A; LUKASZEWSKI Z.1983; ANALYTICA CHIMICA ACTA; ISSN 0003-2670; NLD; DA. 1983; VOL. 146; PP. 51-59; BIBL. 7 REF.Article

ELECTROCHEMICALLY INACTIVE ORGANIC SUBSTANCE INFLUENCE ON PEAK HEIGHT IN ANODIC STRIPPING VOLTAMMETRYLUKASZEWSKI Z; PAWLAK MK.1979; J. ELECTROANAL CHEM. INTERFACIAL ELECTROCHEM.; NLD; DA. 1979; VOL. 103; NO 2; PP. 225-232; BIBL. 5 REF.Article

DETERMINATION OF THALLIUM AND LEAD IN CADMIUM SALTS BY ANODIC STRIPPING VOLTAMMETRY WITH ADDITION OF SURFACTANTS TO SUPPRESS THE CADMIUM PEAKSLUKASZEWSKI Z; PAWLAK MK; CISZEWSKI A et al.1980; TALANTA (OXF); ISSN 0039-9140; GBR; DA. 1980; VOL. 27; NO 2; PP. 181-185; BIBL. 16 REF.Article

OZNACZANIE MIEDZI W AZOTANIE SREBRA METODA CHRONOWOLTAMPEROMETRII INWERSYJNEY PO WYDZIELENIU MIKROSKLADNIKA NA DRODZE EKSTRAKCJI DWUOKSYMEM 1-FENYLADODEKADIONU-1,2 = DOSAGE DU CUIVRE DANS LE NITRATE D'ARGENT PAR CHRONOVOLTAMPEROMETRIE INVERSE, APRES SEPARATION DE L'ELEMENT EN TRACES AVEC LA DIOXIME DE PHENYL-1 DODECANEDIONE-1,2CISZEWSKI A; KOPCZYNSKI T; LUKASZEWSKI Z et al.1979; CHEM. ANAL.; POL; DA. 1979; VOL. 24; NO 2; PP. 323-328; ABS. ENG; BIBL. 9 REF.Article

BESTIMMUNG DES CADMIUMS (PB, TL, CU) NEBEN INDIUM IN TENSIDHALTIGEN GRUNDLOESUNGEN VON POLYAMINOCARBONSAEUREN MIT HILFE DER DIFFERENTIELLEN PULSE-POLAROGRAPHIE = DOSAGE DE CD(PB, TL, CU) EN PRESENCE D'INDIUM DANS LES SOLUTIONS FONDAMENTALES D'ACIDES POLYAMINOCARBOXYLIQUES CONTENANT DES AGENTS DE SURFACE PAR POLAROGRAPHIE A IMPULSION DIFFERENTIELLECHRISTMANN W; LUKASZEWSKI Z; NEEB R et al.1980; FRENESIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1980; VOL. 302; NO 1; PP. 32-35; ABS. ENG; BIBL. 5 REF.Article

DETERMINATION OF THE STAGE OF THE PROCESS DECIDING OF THE TOTAL EFFECT OF THE INFLUENCE OF ORGANIC SUBSTANCES ON THE PEAKS IN ANODIC STRIPPING VOLTAMMETRYLUKASZEWSKI Z; PAWLAK MK; CISZEWSKI A et al.1979; J. ELECTROANAL. CHEM. INTERFACIAL ELECTROCHEM.; NLD; DA. 1979; VOL. 103; NO 2; PP. 217-223; BIBL. 4 REF.Article

Tensammetric studies of separation of surfactants. II: Investigation of adsorption and preconcentration of non-ionic surfactants in PTFE tubesSZYMANSKI, A; LUKASZEWSKI, Z.Analytica chimica acta. 1993, Vol 281, Num 2, pp 443-449, issn 0003-2670Article

Tensammetry with accumulation on the hanging mercury drop electrode. VI: Errors of determination caused by adsorption of non-ionic surfactants on the material of the measuring cellSZYMANSKI, A; LUKASZEWSKI, Z.Analytica chimica acta. 1990, Vol 231, Num 1, pp 77-84, issn 0003-2670Article

Determination of thallium in soils by flow-injection-differential pulse anodic stripping voltammetryLUKASZEWSKI, Z; ZEMBRZUSKI, W.Talanta (Oxford). 1992, Vol 39, Num 3, pp 221-227, issn 0039-9140Article

Electrochemical masking of large amounts of cooper in DPASV and the determination of thallium in the presence of a large excess of copperCISZEWSKI, A; ¬LUKASZEWSKI, Z.Talanta (Oxford). 1985, Vol 32, Num 12, pp 1101-1104, issn 0039-9140Article

Initial separation and preservation for long-term storage of non-ionic surfactants from raw and treated sewageSZYMANSKI, A; LUKASZEWSKI, Z.Water research (Oxford). 2000, Vol 34, Num 14, pp 3635-3639, issn 0043-1354Article

Tensammetry with accumulation on the hanging mercury drop electrode. I: The influence of preconcentration potential on the accumulation of poly(ethylene glycols) with various molecular weightsBATYCKA, H; ŁUKASZEWSKI, Z.Analytica chimica acta. 1984, Vol 162, pp 207-214, issn 0003-2670Article

Tensammetry with accumulation on the hanging mercury drop electrode. V: The behaviour of mixtures of oxyethylated alcoholsPAWLAK, M. K; ŁUKASZEWSKI, Z.Analytica chimica acta. 1987, Vol 202, pp 97-116, issn 0003-2670Article

Tensammetry with accumulation on the hanging mercury drop electrode. II: The behaviour of mixtures of poly(ethylene glycols) as an example of surfactant mixturesBATYCKA, H; ŁUKASZEWSKI, Z.Analytica chimica acta. 1984, Vol 162, pp 215-225, issn 0003-2670Article

Determination of non-ionic surfactants adsorbed on particles of surface water by an indirect tensammetric method combined with the BiAS separation schemeWYRWAS, B; SZYMANSKI, A; LUKASZEWSKI, Z et al.Analytica chimica acta. 1996, Vol 331, Num 1-2, pp 131-139, issn 0003-2670Article

Application of an indirect tensammetric method for the determination of non-ionic surfactants in surface waterSZYMANSKI, A; WYRWAS, B; LUKASZEWSKI, Z et al.Analytica chimica acta. 1995, Vol 305, Num 1-3, pp 256-264, issn 0003-2670Conference Paper

Sources of error in the determination of non-ionic surfactants in environmental samplesLUKASZEWSKI, Z; SZYMANSKI, A.Mikrochimica acta (1966. Print). 1996, Vol 123, Num 1-4, pp 185-196, issn 0026-3672Conference Paper

The effect of industrial pollution on zinc, cadmium and copper concentration in the xylem rings of Scot's pine (Pinus sylvestris L.) and in the soilLUKASZEWSKI, Z; SIWECKI, R; OPYDO, J et al.Trees (Berlin. Print). 1988, Vol 2, Num 1, pp 1-6, issn 0931-1890Article

Separation of poly(ethylene glycols) into fractions by sequential liquid-liquid extractionTOMASZEWSKI, K; SZYMANSKI, A; LUKASZEWSKI, Z et al.Talanta (Oxford). 1999, Vol 50, Num 2, pp 299-306, issn 0039-9140Conference Paper

Studies of preservation of water samples for the determination of non-ionic surfactantsSZYMANSKI, A; SWIT, Z; LUKASZEWSKI, Z et al.Analytica chimica acta. 1995, Vol 311, Num 1, pp 31-36, issn 0003-2670Article

Inverse-votammetric determination of cadmium, lead and copper in animal samples after solubilizationWAHDAT, F; LUKASZEWSKI, Z; NEEB, R et al.Fresenius' Zeitschrift für analytische Chemie. 1990, Vol 338, Num 2, pp 163-167, issn 0016-1152, 5 p.Article