TRENNUNG DER 8-HYDROXYCHINOLATE VON V, MO, W, CO UND CR DURCH HPLC = SEPARATION OF THE 8-HYDROXYQUINOLINATES OF V, MO, W, CO, AND CR BY HPLCWENCLAWIAK B.1981; FRESENIUS' Z. ANAL. CHEM.; DEU; DA. 1981-08; VOL. 308; NO 2; PP. 120-122; BIBL. 12 REF.Article

TRENNUNG DER 8-HYDROXYCHINOLATE VON V, MO, W, CO UND CR DURCH HPLC = SEPARATION DES HYDROXY-8 QUINOLEINATES DE V, MO, W, CO ET CR PAR CHROMATOGRAPHIE EN PHASE LIQUIDE HAUTE PRESSIONWENCLAWIAK B.1981; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1981; VOL. 308; NO 2; PP. 120-122; ABS. ENG; BIBL. 12 REF.Conference Paper

TRENNUNG DER GEOMETRISCHEN ISOMERE VON CR-BETA -DIKETONATEN MIT REVERSED-PHASE-HPLC = SEPARATION DES ISOMERES GEOMETRIQUES DES BETA -DICETONATES DE CHROME PAR CHROMATOGRAPHIE LIQUIDE HAUTE PERFORMANCE A PHASE INVERSEEWENCLAWIAK B; SIEVERS RE.1983; FRESENIUS ZEITSCHRIFT FUER ANALYTISCHE CHEMIE; ISSN 0016-1152; DEU; DA. 1983; VOL. 314; NO 7; PP. 682; BIBL. 8 REF.Article

Lectures and posters/Symposium on supercritical fluid chromatography: 29th Rocky Mountain conference, Denver CO, August 2-6, 1987WENCLAWIAK, B.Fresenius' Zeitschrift für analytische Chemie. 1988, Vol 330, Num 3, pp 199-249, issn 0016-1152Conference Proceedings

Negative temperature gradients for density programming in supercritical fluid chromatographyWENCLAWIAK, B. W.Fresenius' Zeitschrift für analytische Chemie. 1988, Vol 330, Num 3, pp 218-221, issn 0016-1152Conference Paper

AUFSCHMELZERSCHEINUNGEN IN DIESELMOTOREN:AUFTRETEN METALLISCHER WERKSTOFFKUGELN = MELTING PHENOMENA IN DIESEL ENGINESRITZKOPF M; UMLAND F; WENCLAWIAK B et al.1982; MOTORTECH. Z.; ISSN 0024-8525; DEU; DA. 1982-11; VOL. 43; NO 11; PP. 547-553; BIBL. 9 REF.Article

Sediment matrix induced response enhance ment in the gas chromatographic-mass spectrometric quantification of insecticides in four different solvent extracts from ultrasonic and soxhlet extractionSCHMECK, T; WENCLAWIAK, B. W.Chromatographia (Wiesbaden). 2005, Vol 62, Num 3-4, pp 159-165, issn 0009-5893, 7 p.Article

HPTLC separation of platinium metal 8-hydroxyquinolinatesWENCLAWIAK, B. W; FLEMMING, M.HRC. Journal of high resolution chromatography. 1994, Vol 17, Num 5, pp 343-346, issn 0935-6304Article

Der Lake Abaya, Südäthiopien. Ein Frischwasserspeicher, seine Nutzung und Gefährdung = Le lac Abaya au sud de l'Ethiopie. Un réservoir d'eau douce, son utilisation et ses dangersSCHÜTT, B; WENCLAWIAK, B.Heidelberger Geographische Gesellschaft / HGG-Journal. 2006, Num 19-20, pp 77-85, issn 0931-0061, 9 p.Article

Separation of platinum(II) anti-tumour drugs by micellar electrokinetic capillary chromatographyWENCLAWIAK, B. W; WOLLMANN, M.Journal of chromatography. A. 1996, Vol 724, Num 1-2, pp 317-326Article

Reactive supercritical fluid extraction and chromatography of arsenic speciesWENCLAWIAK, B. W; KRAH, M.Fresenius' journal of analytical chemistry. 1995, Vol 351, Num 1, pp 134-138, issn 0937-0633Article

Electron ionization mass spectrometry of systematically modified ligands in chromium(III) β-diketonatesSCHULTZE, P; WENCLAWIAK, B. W.Organic mass spectrometry. 1989, Vol 24, Num 4, pp 235-240, issn 0030-493XArticle

Darstellung und Charakterisierung aller Platinmetall-8-Hydroxychinolate = Préparation et caractérisation de tous les hydroxy-8 quinoléinates des métaux de la famille du platine = Preparation and characterization of all platinum metal 8-hydroxyquinolinatesWENCLAWIAK, B; FLEMMING, M.Fresenius' Zeitschrift für analytische Chemie. 1987, Vol 326, Num 6, pp 551-557, issn 0016-1152Article

Solid-phase micro extraction (SPME) and headspace derivatization of clenbuterol followed by GC-FID and GC-SIMMS quantificationENGELMANN, M. D; HINZ, D; WENCLAWIAK, B. W et al.Analytical and bioanalytical chemistry. 2003, Vol 375, Num 3, pp 460-464, 5 p.Article

Selective determination of alkylmercury compounds in solid matrices after subcritical water extraction, followed by solid-phase microextraction and GC-MSBEICHERT, A; PADBERG, S; WENCLAWIAK, B. W et al.Applied organometallic chemistry. 2000, Vol 14, Num 9, pp 493-498, issn 0268-2605Article

Optimization of high-performance liquid chromatography and solvent parameters for the separation of polycyclic aromatic hydrocarbons compared with supercritical fluid chromatography with UV detectionWENCLAWIAK, B. W; HEES, T.Journal of chromatography. 1994, Vol 660, Num 1-2, pp 61-65, issn 0021-9673Conference Paper

Micro reversed phase liquid chromatography of Cd-, Ni-, Zn-, Cu-, Co-, Hg-diethyldithiocarbamates at picogram levelWENCLAWIAK, B; SCHULTZE, P; UEBIS, V et al.Mikrochimica acta (1966. Print). 1984, Vol 2, Num 3-4, pp 251-262, issn 0026-3672Article

High-performance liquid chromatographic determination of primary amines in aqueous solutions after extraction and derivatization with 2,2-diphenyl-1-oxa-3-oxonia-2-boratanaphthalene (DOOB)SANCHEZ-RODAS, D; HOHAUS, E; WENCLAWIAK, B et al.Fresenius' journal of analytical chemistry. 1996, Vol 355, Num 2, pp 187-189, issn 0937-0633Article

Supercritical-fluid extraction of soil samples and determination of polycyclic aromatic hydrocarbons (PAHs) by HPLCWENCLAWIAK, B; RATHMANN, C; TEUBER, A et al.Fresenius' journal of analytical chemistry. 1992, Vol 344, Num 10-11, pp 497-500, issn 0937-0633Article

A supercritical fluid chromatography inlet source for secondary ion mass spectrometryWENCLAWIAK, B; SICHTERMANN, W; BENNINGHOVEN, A et al.Fresenius' Zeitschrift für analytische Chemie. 1989, Vol 335, Num 6, pp 549-552, issn 0016-1152Article

Differentialpulspolarographie (DPP) wasserlöslicher Fe(III), Ni(II) und Cu(II)-Chelate = Differential pulse polarography of water soluble iron(III), nickel(II) and copper(II) chelating agentsESSER, S; WENCLAWIAK, B. W; GABELMANN, H. L et al.Vom Wasser. 1999, Vol 92, pp 61-69, issn 0083-6915Article

Investigation of SFE/SFC grade carbon dioxideHINZ, D. C; WENCLAWIAK, B. W.Fresenius' journal of analytical chemistry. 1999, Vol 365, Num 4, pp 355-360, issn 0937-0633Article

Optimization of SFE for the determination of chlorinated hydrocarbons at the part-per-trillion levelSTERZENBACH, D; WENCLAWIAK, B. W; WEIGELT, V et al.Analytical chemistry (Washington, DC). 1997, Vol 69, Num 5, pp 965-967, issn 0003-2700Article

Supercritical fluid extraction of polycyclic aromatic hydrocarbons (PAH) from native soil and fly ash with pure and modified carbon dioxide and dimethyletherWENCLAWIAK, B. W; PASCHKE, T; KRAPPE, M et al.Fresenius' journal of analytical chemistry. 1997, Vol 357, Num 8, pp 1128-1132, issn 0937-0633Article

Determination of chlorinated hydrocarbons in marine sediments at the part-per-trillion level with supercritical fluid extractionSTERNZENBACH, D; WENCLAWIAK, B. W; WELGELT, V et al.Analytical chemistry (Washington, DC). 1997, Vol 69, Num 5, pp 831-836, issn 0003-2700Article