Citation: Fh. Frimmel, NEWS FROM THE WATER-CHEMISTRY-DIVISION IN THE GERMAN-CHEMICAL-SOCIETY, Acta hydrochimica et hydrobiologica, 22(6), 1994, pp. 291-292
Citation: Jb. Jahnel et al., INFLUENCE OF HUMIC SUBSTANCES ON THE ACTI VITY OF A PROTEASE, Acta hydrochimica et hydrobiologica, 22(3), 1994, pp. 109-116
Citation: Jb. Jahnel et Fh. Frimmel, COMPARISON OF THE ENZYME-INHIBITION EFFECT OF DIFFERENT HUMIC SUBSTANCES IN AQUEOUS-SOLUTIONS, Chemical engineering and processing, 33(5), 1994, pp. 325-330
Citation: Fh. Frimmel, SPECIAL ISSUE - CONTAINING PAPERS CELEBRATING THE 25TH ANNIVERSARY OFTHE FACULTY OF CHEMICAL-ENGINEERING OF THE UNIVERSITAT-KARLSRUHE, Chemical engineering and processing, 33(5), 1994, pp. 180000017-180000017
Citation: M. Stieber et al., A RAPID SCREENING METHOD FOR MICROORGANISMS DEGRADING POLYCYCLIC AROMATIC-HYDROCARBONS IN MICROPLATES, Applied microbiology and biotechnology, 40(5), 1994, pp. 753-755
Authors:
ABBTBRAUN G
JOHANNSEN K
KLEISER M
FRIMMEL FH
Citation: G. Abbtbraun et al., ADSORPTION BEHAVIOR OF HUMIC SUBSTANCES ON ACTIVATED CARBON - COMPARISON WITH THE PHYSICAL AND CHEMICAL CHARACTER OF MATERIAL FROM DIFFERENT ORIGIN, Environment international, 20(3), 1994, pp. 397-403
Authors:
HESSLER DP
FRIMMEL FH
OLIVEROS E
BRAUN AM
Citation: Dp. Hessler et al., SOLVENT ISOTOPE EFFECT ON THE RATE CONSTANTS OF SINGLET-OXYGEN QUENCHING BY EDTA AND ITS METAL-COMPLEXES, Helvetica Chimica Acta, 77(3), 1994, pp. 859-868
Citation: Sa. Huber et Fh. Frimmel, DIRECT GEL CHROMATOGRAPHIC CHARACTERIZATION AND QUANTIFICATION OF MARINE DISSOLVED ORGANIC-CARBON USING HIGH-SENSITIVITY DOC DETECTION, Environmental science & technology, 28(6), 1994, pp. 1194-1197
Citation: Tj. Gremm et Fh. Frimmel, APPLICATION OF LIQUID-CHROMATOGRAPHY PARTICLE-BEAM MASS-SPECTROMETRY AND GAS-CHROMATOGRAPHY MASS-SPECTROMETRY FOR THE IDENTIFICATION OF METABOLITES OF POLYCYCLIC AROMATIC-HYDROCARBONS, Chromatographia, 38(11-12), 1994, pp. 781-788
Citation: Fh. Frimmel et U. Schmiedel, PYROLYSIS GC MS IDENTIFICATION OF HALOGENATED FURANDIONES AND OTHER PRODUCTS FROM CHLORINATED AQUEOUS HUMIC SOLUTIONS/, Fresenius' journal of analytical chemistry, 346(6-9), 1993, pp. 707-710
Citation: W. Merkel et al., HETEROTROPHIC DENITRIFICATION - THE INFLU ENCE OF OXYGEN AND PH VALUE, Acta hydrochimica et hydrobiologica, 21(5), 1993, pp. 249-257
Citation: Dp. Hessler et al., DEGRADATION OF AQUEOUS ATRAZINE AND METAZACHLOR SOLUTIONS BY UV AND UV H2O2 - INFLUENCE OF PH AND HERBICIDE CONCENTRATION/, Acta hydrochimica et hydrobiologica, 21(4), 1993, pp. 209-214
Authors:
HAMBSCH B
SCHMIEDEL U
WERNER P
FRIMMEL FH
Citation: B. Hambsch et al., INVESTIGATIONS ON THE BIODEGRADABILITY OF CHLORINATED FULVIC-ACIDS, Acta hydrochimica et hydrobiologica, 21(3), 1993, pp. 167-173
Citation: S. Schullerer et Fh. Frimmel, CHARACTERIZATION OF ORGANIC SULFUR-COMPOUNDS IN SURFACE-WATER BY ION-PAIR ADSORPTION UNDER DIFFERENT CONDITIONS, Analytica chimica acta, 283(1), 1993, pp. 251-257