Optimization of the trapping of volatile sulphur compounds in a home made cryotrap device for chromatographic analysisWARDENCKI, W.Annali di chimica. 1997, Vol 87, Num 5-6, pp 305-316, issn 0003-4592Conference Paper

PRECONCENTRATION AND DETERMINATION OF TRACE AMOUNTS OF SOME SULPHUR COMPOUNDS IN ALIPHATIC HYDROCARBONS BY ADSORPTION ON MOLECULAR SIEVE 13XWARDENCKI W; STASZEWSKI R.1980; CHEM. ANAL.; ISSN 0009-2223; POL; DA. 1980; VOL. 25; NO 5; PP. 841-845; ABS. POL; BIBL. 13 REF.Article

Problems with the determination of environmental sulphur compounds by gas chromatographyWARDENCKI, W.Journal of chromatography. 1998, Vol 793, Num 1, pp 1-19, issn 0021-9673Article

QUANTITATIVE DETERMINATION OF HYDROXYLAMINEKOLASA T; WARDENCKI W.1974; TALANTA; G.B.; DA. 1974; VOL. 21; NO 8; PP. 845-857; ABS. ALLEM. FR.; BIBL. 1 P. 1/2Article

Isolation and determination of volatile organic sulphur compounds in aqueous solutionsWARDENCKI, W.Fresenius' journal of analytical chemistry. 1991, Vol 340, Num 4, pp 207-212, issn 0937-0633, 6 p.Conference Paper

EVALUATION OF EXTRACTION PROPERTIES OF N-METHYLPYRROLIDONE AND ETHYLENE GLYCOL MIXTURES BY GAS CHROMATOGRAPHYWARDENCKI W; TAMEESH AHH.1981; J. CHEM. TECHNOL. BIOTECHNOL.; ISSN 0142-0356; GBR; DA. 1981; VOL. 31; NO 2; PP. 86-92; BIBL. 25 REF.Article

SEPARATION OF O-ALKYLHYDROXYLAMINES BY GAS CHROMATOGRAPHYWARDENCKI W; KOLASA T; CHIMIAK A et al.1973; J. CHROMATOGR.; NETHERL.; DA. 1973; VOL. 76; NO 2; PP. 464-466; BIBL. 7 REF.Serial Issue

The application of single drop extraction technique for chromatographic determination of solvent residues in edible oils and pharmaceutical productsMICHULEC, M; WARDENCKI, W.Chromatographia (Wiesbaden). 2006, Vol 64, Num 3-4, pp 191-197, issn 0009-5893, 7 p.Article

Sorption properties of some modified molecular sieves 13X towards thiophene and benzeneWARDENCKI, W; STASZEWSKI, R.Journal of chromatography. 1985, Vol 329, Num 1, pp 128-131, issn 0021-9673Article

Determination of acetaldehyde and acrolein in raw spirits by capillary isotachophoresis after derivatizationCURYTO, J; WARDENCKI, W.Analytical letters. 2005, Vol 38, Num 10, pp 1659-1669, issn 0003-2719, 11 p.Article

Water vapour removal from gaseous samples used for analytical purposes. A reviewNAMIESNIK, J; WARDENCKI, W.International journal of environmental analytical chemistry. 1999, Vol 73, Num 4, pp 269-280, issn 0306-7319Article

Gas chromatographic sulphur-sensitive detectors in environmental analysisWARDENCKI, W; ZYGMUNT, B.Analytica chimica acta. 1991, Vol 255, Num 1, pp 1-13, issn 0003-2670Article

DOSAGE DE CHLORE ET CHLORURE D'HYDROGENE DANS LES GAZ. I. METHODE COULOMETRIQUESTASZEWSKI R; SZEWCZYK B; WARDENCKI W et al.1977; CHEM. ANAL.; POLSKA; DA. 1977; VOL. 22; NO 1; PP. 77-83; ABS. ANGL.; BIBL. 4 REF.Article

Solventless sample preparation techniques in environmental analysisNAMIESNIK, J; WARDENCKI, W.HRC. Journal of high resolution chromatography. 2000, Vol 23, Num 4, pp 297-303, issn 0935-6304Article

Nickel(II)-exchanged molecular sieve 13X as a column packing for the gas chromatographic determination of thiophene in benzene with flame ionization detectionWARDENCKI, W; STASZEWSKI, R.Journal of chromatography. 1985, Vol 325, Num 2, pp 430-432, issn 0021-9673Article

Development of headspace solid-phase microextraction-gas chromatography method for the determination of solvent residues in edible oils and pharmaceuticalsMICHULEC, M; WARDENCKI, W.Journal of chromatography. 2005, Vol 1071, Num 1-2, pp 119-124, issn 0021-9673, 6 p.Conference Paper

Device for isolation and preconcentration of volatile organic compounds by means of purging and cryotrapping of analytesWASIK, A; JANICKI, W; WARDENCKI, W et al.Analusis (Imprimé). 1997, Vol 25, Num 3, pp 59-64, issn 0365-4877Article

Simple device for permeation removal of water vapour from purge gases in the determination of volatile organic compounds in aqueous samplesJANICKI, W; WOLSKA, L; WARDENCKI, W et al.Journal of chromatography. 1993, Vol 654, Num 2, pp 279-285, issn 0021-9673Article

Determination of solvents residues in vegetable oils and pharmaceuticals by headspace analysis and capillary gas chromatographyMICHULEC, M; WARDENCKI, W.Chromatographia (Wiesbaden). 2004, Vol 60, pp S273-S277, issn 0009-5893, SUPConference Paper

Evaluation of pollution degree of the Odra River basin with organic compounds after the 1997 summer flood: General commentsWOLSKA, L; WARDENCKI, W; WIERGOWSKI, M et al.Acta hydrochimica et hydrobiologica. 1999, Vol 27, Num 5, pp 343-349, issn 0323-4320Conference Paper