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24篇 您的检索式:作者名="ENGEWALD"
    题名 作者 年代 出处 被引量
1Nitro musks in cosmetic products determination by headspace solid - phase microextraction and gas chromatography with atomic - emission detection 显示文摘STRUPPE C SCHAFER B ENGEWALD W 1997Chroma- tographia1997,45,:1
2Large-volume PTV injection: comparison of direct water injection and in-vial extraction for GC analysis of triazines 显示文摘TESKE J EFER J ENGEWALD W 1998Chromatographia1998,47,:1
3Adsorbent materials commonly used in air analysis for adsorptive enrichment and thermal desorption of volatile organic compounds显示文摘K Dettmer W Engewald 2002Anal Bioanal Chem2002,373,6:1
4Methods and applications of large-volume injection in capillary gas chromatography显示文摘TESKE J ENGEWALD W Trends in Analytical Chemistry0,,:1
5Determination of cannabinoids by gas chromatography-mass spectrometry and large-volume programmed-emperature injection using 25μL of biological fluid显示文摘TESKE J PUTZBACH K ENGEWALD W Journal of Chromatography B0,,:1
6High extraction efficiency for POPs in real contaminated soil samples using accelerated solvent extraction 显示文摘Hubert A Wenzel K D Manz M Weissflog L Engewald W Schuurmann G 2000Analyitical Chemistry2000,72,6:1
7Graphi- tized thermal carbon black as a shape-selective stationary phase in GC 显示文摘ENGEWALD W PORSCHMANN J WELSCH T 1990Chromatographia1990,30,910:1
8Rapid qualitative pyrolysis GC - MS analysis of carcinogenic aromatic amines from dyed textiles显示文摘Plum A Engewald W Rehorek A 2003Chromatographia2003,57,1:1
9Solid phase extraction/programmed temperature vaporizer (PTV) injection in GC-analysis of toxaphene and PCBs in aqueous samples显示文摘E. Stottmeister H. Hermenau P. Hendel T. Welsch W. Engewald 1991Fresenius’ Journal of Analytical Chemistry1991,,1:1
10Trace analysis of technical nonylphenol, bisphenol A and 17α-ethinylestradiol in wastewater using solid-phase microextraction and gas chromatographymass spectrometry 显示文摘Braun P Moeder M Schrader St Popp P Kuschk P Engewald W 2003Journal of Chromatography A2003,988,1:1
11Adsorbent materialscommonly used in air analysis for adsorptiveenrichment and thermal desorption of volatile organiccompounds 显示文摘Dettmer K Engewald W 2002Analytical and BioanalyticalChemistry2002,373,6:1
12Programmed temperature vaporisers-based large volume ingection in capillary gas chromatography显示文摘Wennrich L Efer J Engewald W 1999J Chromatographia A1999,842,:1
13Methods and applications of large-volume injection in capillary gas chromatography显示文摘TESKE J ENGEWALD W 2002Trends in Analytical Chemistry2002,21,910:1
14Analytical characterization of natural waxes employing pyrolysis-gas chromatography-mass spectrometry显示文摘 Werner Engewald Gerd Fabian 1999Journal of Analytical and Applied Pyrolysis1999,50,:1
15Determination of cannabinoids by gas chromatography -mass spectrometry and large-volume programmed-temperature vaporizer injection using 25 μL of biological fluid显示文摘TESKE J PUTZBACH K ENGEWALD W 2002J Chromatogr B2002,772,:1
16Programmed temperature vaporisers-based large volume injection in capillary gas chromatography显示文摘ENGEWALD W TESKE J EFER J 1999J Chromatogr A1999,842,:1
17Application of selectivity tuning in series-coupled capillary GC columns for the exact quantification of the quenching effect in FPD detection显示文摘J. Efer T. Maurer W. Engewald 1990Chromatographia (-)1990,,3:1
18Adsorbent materials commonly used in air analysis for adsorptive enrichent and thermal desorption of volatile organic compounds 显示文摘 Engewald W 2002Anal Bioanal Chem2002,373,6:1
19Nitro musks in cosmetic products—determination by headspace solid-phase microextraction and gas chromatography with atomic-emission detection显示文摘C. Struppe B. Sch?fer W. Engewald 1997Chromatographia1997,,1:1
20Analytical characterization of natural waxes employing pyrolysis - gas chromatography- mass spectrometry 显示文摘ASPERGER A ENGEWALD W FABIAN G 1999J Anal Ap- pl Pyrol1999,50,2:1
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