Authors:
Hafner, K
Zimmermann, R
Rohwer, ER
Dorfner, R
Kettrup, A
Citation: K. Hafner et al., A capillary-based supersonic jet inlet system for resonance-enhanced laserionization mass spectrometry: Principle and first on-line process analytical applications, ANALYT CHEM, 73(17), 2001, pp. 4171-4180
Citation: Wj. Havenga et Er. Rohwer, The use of SPME and GC-MS for the chemical characterisation and assessmentof PAH pollution in aqueous environmental samples, INT J ENV A, 78(3-4), 2000, pp. 205-221
Citation: Ek. Ortner et Er. Rohwer, Trapping efficiency of aqueous pollutants in multichannel thick-film silicone-rubber traps for capillary gas chromatography, J CHROMAT A, 863(1), 1999, pp. 57-68
Citation: Aj. Hassett et Er. Rohwer, Analysis of odorous compounds in water by isolation by closed-loop stripping with a multichannel silicons rubber trap followed by gas chromatography-mass spectrometry, J CHROMAT A, 849(2), 1999, pp. 521-528
Citation: Wj. Havenga et Er. Rohwer, Chemical characterization and screening of hydrocarbon pollution in industrial soils by headspace solid-phase microextraction, J CHROMAT A, 848(1-2), 1999, pp. 279-295
Citation: A. Venter et al., Analysis of alkane, alkene, aromatic and oxygenated groups in petrochemical mixtures by supercritical fluid chromatography on silica gel, J CHROMAT A, 847(1-2), 1999, pp. 309-321
Citation: Gc. Chen et Er. Rohwer, Dynamic modification of the stationary phase in capillary gas chromatography II. Continuous introduction of water vapour, J CHROMAT A, 845(1-2), 1999, pp. 43-52
Citation: Ek. Ortner et Er. Rohwer, Trace determination of organic compounds in water by direct enrichment in multichannel thick film silicone rubber traps with capillary gas chromatography, HRC-J HIGH, 22(9), 1999, pp. 521-526
Authors:
Heger, HJ
Dorfner, R
Zimmermann, R
Rohwer, ER
Boesl, U
Kettrup, A
Citation: Hj. Heger et al., A novel interface for optimized coupling of gas chromatography and supersonic jet spectroscopy, HRC-J HIGH, 22(7), 1999, pp. 391-394
Citation: R. Zimmermann et al., In-line catalytic derivatization method for selective detection of chlorinated aromatics with a hyphenated gas chromatography/laser mass spectrometrytechnique: A concept for comprehensive detection of isomeric ensembles, ANALYT CHEM, 71(19), 1999, pp. 4148-4153