Authors:
Schmid, H
Laskus, L
Abraham, HJ
Baltensperger, U
Lavanchy, V
Bizjak, M
Burba, P
Cachier, H
Crow, D
Chow, J
Gnauk, T
Even, A
ten Brink, HM
Giesen, KP
Hitzenberger, R
Hueglin, E
Maenhaut, W
Pio, C
Carvalho, A
Putaud, JP
Toom-Sauntry, D
Puxbaum, H
Citation: H. Schmid et al., Results of the "carbon conference" international aerosol carbon round robin test stage I, ATMOS ENVIR, 35(12), 2001, pp. 2111-2121
Citation: P. Burba et al., On-site characterization of humic-rich hydrocolloids and their metal loading by means of mobile size-fractionation and exchange techniques, FRESEN J AN, 371(5), 2001, pp. 660-669
Authors:
Haiber, S
Herzog, H
Burba, P
Gosciniak, B
Lambert, J
Citation: S. Haiber et al., Quantification of carbohydrate structures in size fractionated aquatic humic substances by two-dimensional nuclear magnetic resonance, FRESEN J AN, 369(5), 2001, pp. 457-460
Authors:
Davies, AN
Kuckuk, R
Hill, W
Nolte, J
Burba, P
Citation: An. Davies et al., A comparison of various pyrolysis experiments for the analysis of reference humic substances, J AN AP PYR, 60(2), 2001, pp. 145-157
Citation: J. Van Den Bergh et al., Investigations on the conditional kinetic and thermodynamic stability of aquatic humic substance-metal complexes by means of EDTA exchange, ultrafiltration and atomic spectrometry, TALANTA, 55(3), 2001, pp. 587-593
Authors:
Nifant'eva, TI
Burba, P
Fedorova, O
Shkinev, VM
Spivakov, BY
Citation: Ti. Nifant'Eva et al., Ultrafiltration and determination of Zn- and Cu-humic substances complexesstability constants, TALANTA, 53(6), 2001, pp. 1127-1131
Authors:
Haiber, S
Herzog, H
Burba, P
Gosciniak, B
Lambert, J
Citation: S. Haiber et al., Two-dimensional NMR studies of size fractionated Suwannee River Fulvic andHumic Acid Reference, ENV SCI TEC, 35(21), 2001, pp. 4289-4294
Authors:
Burba, P
Jakubowski, B
Kuckuk, R
Kullmer, K
Heumann, KG
Citation: P. Burba et al., Characterization of aquatic humic substances and their metal complexes by immobilized metal-chelate affinity chromatography on iron(III)-loaded ion exchangers, FRESEN J AN, 368(7), 2000, pp. 689-696
Citation: H. Bubert et al., Structural and elemental investigations of isolated aquatic humic substances using X-ray photoelectron spectroscopy, FRESEN J AN, 368(2-3), 2000, pp. 274-280
Citation: R. Kuckuk et P. Burba, Analytical fractionation of aquatic humic substances by metal affinity chromatography on iron(III)-coated cellulose, FRESEN J AN, 366(1), 2000, pp. 95-101
Authors:
Rocha, JC
Junior, ES
Zara, LF
Rosa, AH
dos Santos, A
Burba, P
Citation: Jc. Rocha et al., Reduction of mercury(II) by tropical river humic substances (Rio Negro) - A possible process of the mercury cycle in Brazil, TALANTA, 53(3), 2000, pp. 551-559
Citation: S. Haiber et al., Elucidation of aquatic humic partial structures by multistage ultrafiltration and two-dimensional nuclear magnetic resonance spectrometry, FRESEN J AN, 364(3), 1999, pp. 215-218
Authors:
Rocha, JC
Sargentini, E
Toscano, IAS
Rosa, AH
Burba, P
Citation: Jc. Rocha et al., Multi-method study on aquatic humic substances from the "Rio Negro" - Amazonas state/Brazil. Emphasis on molecular-size classification of their metalcontents, J BRAZ CHEM, 10(3), 1999, pp. 169-175
Citation: Dp. Dick et al., Influence of extractant and soil type on molecular characteristics of humic substances from two Brazilian soils, J BRAZ CHEM, 10(2), 1999, pp. 140-145
Citation: Dp. Dick et P. Burba, Extraction kinetics and molecular size fractionation of humic substances from two Brazilian soils, J BRAZ CHEM, 10(2), 1999, pp. 146-152
Authors:
Nifant'eva, TI
Shkinev, VM
Spivakov, BY
Burba, P
Citation: Ti. Nifant'Eva et al., Membrane filtration studies of aquatic humic substances and their metal species: a concise overview. Part 2. Evaluation of conditional stability constants by using ultrafiltration, TALANTA, 48(2), 1999, pp. 257-267
Authors:
Havers, N
Burba, P
Klockow, D
Klockow-Beck, A
Citation: N. Havers et al., Characterization of humic-like substances in airborne particulate matter by capillary electrophoresis, CHROMATOGR, 47(11-12), 1998, pp. 619-624