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                             60 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Analysis and degradation study of glyphosate and of aminomethylphosphonic acid in natural waters by means of polymeric and ion-exchange solid-phase extraction columns followed by ion chromatography–post-column derivatization with fluorescence detection Mallat, E
1998
823 1-2 p. 129-136
8 p.
artikel
2 Analysis of cations in drainage water and soil solution by single-column ion chromatography Fernández-Boy, M.Elena
1998
823 1-2 p. 279-283
5 p.
artikel
3 Analysis of human milk triacylglycerols by high-performance liquid chromatography with light-scattering detection Morera Pons, S
1998
823 1-2 p. 475-482
8 p.
artikel
4 Analysis of inorganic anions in drainage water and soil solution by single-column ion chromatography Fernández-Boy, M.Elena
1998
823 1-2 p. 285-290
6 p.
artikel
5 Analysis of lipophilic extractives from wood and pitch deposits by solid-phase extraction and gas chromatography Gutiérrez, Ana
1998
823 1-2 p. 449-455
7 p.
artikel
6 Analysis of trace polycyclic aromatic hydrocarbons and organochlorine compounds in atmospheric residues by solid-phase disk extraction Carrera, Guillem
1998
823 1-2 p. 189-196
8 p.
artikel
7 Anti-nutritional constituents of six underutilized legumes grown in Nigeria Oboh, H.A
1998
823 1-2 p. 307-312
6 p.
artikel
8 Application of gas and liquid chromatography–mass spectrometry to the evaluation of pirimiphos methyl degradation products in industrial water under ozone treatment Chiron, Serge
1998
823 1-2 p. 97-107
11 p.
artikel
9 Assessment of the sample handling procedures in a labor-saving method for the analysis of organochlorine compounds in a large number of fish samples Berdié, Lourdes
1998
823 1-2 p. 373-380
8 p.
artikel
10 Automated determination of phenylcarbamate herbicides in environmental waters by on-line trace enrichment and reversed-phase liquid chromatography–diode array detection Hidalgo, C
1998
823 1-2 p. 121-128
8 p.
artikel
11 Automated sample preparation for the determination of budesonide in plasma samples by liquid chromatography and tandem mass spectrometry Kronkvist, Karin
1998
823 1-2 p. 401-409
9 p.
artikel
12 Characterization of organic deposits produced in the kraft pulping of Eucalyptus globulus wood del Rı́o, José C
1998
823 1-2 p. 457-465
9 p.
artikel
13 Chromatographic quantitation of the hydrophobicity of ionic compounds by the use of micellar mobile phases Escuder-Gilabert, L.
1998
823 1-2 p. 549-559
11 p.
artikel
14 Comparison of simplified methods for pesticide residue analysis López, F.J.
1998
823 1-2 p. 25-33
9 p.
artikel
15 Comparison of various sample handling and analytical procedures for the monitoring of pesticides and metabolites in ground waters Fernandez-Alba, A.R.
1998
823 1-2 p. 35-47
13 p.
artikel
16 Continuous membrane extraction coupled with chromatographic analysis for the determination of phenols in fuels Fernández Laespada, Mª Esther
1998
823 1-2 p. 537-548
12 p.
artikel
17 Determination of acids and volatile compounds in red Txakoli wine by high-performance liquid chromatography and gas chromatography Escobal, A.
1998
823 1-2 p. 349-354
6 p.
artikel
18 Determination of a variety of chemical classes of pesticides in surface and ground waters by off-line solid-phase extraction, gas chromatography with electron-capture and nitrogen–phosphorus detection, and high-performance liquid chromatography with post-column derivatization and fluorescence detection Vassilakis, I
1998
823 1-2 p. 49-58
10 p.
artikel
19 Determination of chlorpyrifos in air, leaves and soil from a greenhouse by gas-chromatography with nitrogen–phosphorus detection, high-performance liquid chromatography and capillary electrophoresis Guardino, X
1998
823 1-2 p. 91-96
6 p.
artikel
20 Determination of polychlorinated biphenyls in soybean infant formulas by gas chromatography Ramos, L
1998
823 1-2 p. 365-372
8 p.
artikel
21 Determination of priority phenolic compounds in soil samples by various extraction methods followed by liquid chromatography–atmospheric pressure chemical ionisation mass spectrometry Alonso, M.C
1998
823 1-2 p. 231-239
9 p.
artikel
22 Determination of riboflavin, flavin mononucleotide and flavin–adenine dinucleotide in wine and other beverages by high-performance liquid chromatography with fluorescence detection Andrés-Lacueva, Cristina
1998
823 1-2 p. 355-363
9 p.
artikel
23 Editorial 1998
823 1-2 p. 1-
1 p.
artikel
24 Enhanced sensitivity in the analysis of trace organochlorine compounds by negative-ion mass spectrometry with ammonia as reagent gas Chaler, Roser
1998
823 1-2 p. 73-79
7 p.
artikel
25 Evaluation by high-performance liquid chromatography of the hydrolysis of human milk triacylglycerides during storage at low temperatures Morera Pons, S
1998
823 1-2 p. 467-474
8 p.
artikel
26 Experimental design approach for the optimization of supercritical fluid extraction of chlorophenols from polluted soils Santos, F.J
1998
823 1-2 p. 249-258
10 p.
artikel
27 Gas chromatographic–mass spectrometric confirmation of selected benzophenones from benzodiazepines in human urine following automatic screening Cárdenas, S.
1998
823 1-2 p. 389-399
11 p.
artikel
28 Gas chromatographic study for the evaluation of the suitability of bituminous waste material as an additive for coke production Diez, M.A.
1998
823 1-2 p. 527-536
10 p.
artikel
29 Gas chromatography with electron-capture and nitrogen–phosphorus detection in the analysis of pesticides in honey after elution from a Florisil column Jiménez, J.J
1998
823 1-2 p. 381-387
7 p.
artikel
30 High-performance liquid chromatography with diode-array detection for the determination of phenolic compounds in peel and pulp from different apple varieties Escarpa, A
1998
823 1-2 p. 331-337
7 p.
artikel
31 Improved size-exclusion high-performance liquid chromatographic method for the simple analysis of grape juice and wine polysaccharides López-Barajas, Magdalena
1998
823 1-2 p. 339-347
9 p.
artikel
32 Improving the solid-phase extraction of “quat” pesticides from water samples Ibáñez, Matilde
1998
823 1-2 p. 137-146
10 p.
artikel
33 Langmuirian parameters for Tenax GC adsorption of airborne organohalogen compounds Comes, Pau
1998
823 1-2 p. 171-177
7 p.
artikel
34 Liquid chromatography–atmospheric pressure chemical ionization mass spectrometry for chlorinated phenolic compounds Jáuregui, O
1998
823 1-2 p. 241-248
8 p.
artikel
35 Monitoring of pesticide residues and their metabolites in surface and underground waters of Imathia (N. Greece) by means of solid-phase extraction disks and gas chromatography Albanis, T.A.
1998
823 1-2 p. 59-71
13 p.
artikel
36 Multiresidue determination of pesticides in plants by high-performance liquid chromatography following gel permeation chromatographic clean-up Balinova, A
1998
823 1-2 p. 11-16
6 p.
artikel
37 Multiresidue herbicide analysis in soil samples by means of extraction in small columns and gas chromatography with nitrogen–phosphorus and mass spectrometric detection Sánchez-Brunete, C
1998
823 1-2 p. 17-24
8 p.
artikel
38 New method of stationary phase preparation for silver ion column chromatography: Cert, A
1998
823 1-2 p. 291-297
7 p.
artikel
39 On-line coupling of immunosorbent and liquid chromatographic analysis for the selective extraction and determination of polycyclic aromatic hydrocarbons in water samples at the ng l−1 level Bouzige, M
1998
823 1-2 p. 197-210
14 p.
artikel
40 On-line coupling of microdialysis sampling with liquid chromatography for the determination of peptide and non-peptide leukotrienes Kjellström, S.
1998
823 1-2 p. 489-496
8 p.
artikel
41 Optimization and validation of solvent and supercritical-fluid extractions for the trace-determination of polycyclic aromatic hydrocarbons in sewage sludges by liquid chromatography coupled to diode-array and fluorescence detection Miège, C
1998
823 1-2 p. 219-230
12 p.
artikel
42 Packed-column supercritical fluid chromatography coupled with solid-phase extraction for the determination of organic microcontaminants in water Toribio, L
1998
823 1-2 p. 163-170
8 p.
artikel
43 Photodegradation and stability of chlorothalonil in water studied by solid-phase disk extraction, followed by gas chromatographic techniques Peñuela, Gustavo A
1998
823 1-2 p. 81-90
10 p.
artikel
44 Quantitation of active ingredients and excipients in nasal sprays by high-performance liquid chromatography, capillary electrophoresis and UV spectroscopy Bernal, J.L
1998
823 1-2 p. 423-431
9 p.
artikel
45 Retention behaviour of quinolone derivatives in high-performance liquid chromatography Barbosa, J.
1998
823 1-2 p. 411-422
12 p.
artikel
46 Secondary chemical equilibria in high-performance liquid chromatography: influence of ionic strength and pH on retention of peptides Barbosa, J.
1998
823 1-2 p. 497-509
13 p.
artikel
47 Selective identification by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of different types of gluten in foods made with cereal mixtures Camafeita, Emilio
1998
823 1-2 p. 299-306
8 p.
artikel
48 Separation of carotenoids by subcritical fluid chromatography with coated, packed capillary columns and neat carbon dioxide Ibañez, E.
1998
823 1-2 p. 313-319
7 p.
artikel
49 Separation of tosylated polyamines by high-performance capillary zone electrophoresis Legaz, M.Estrella
1998
823 1-2 p. 511-521
11 p.
artikel
50 Simplified method for vitamin E determination in rat adipose tissue and mammary glands by high-performance liquid chromatography Rupérez, F.J
1998
823 1-2 p. 483-487
5 p.
artikel
51 Simultaneous gas chromatographic determination of food preservatives following solid-phase extraction González, M
1998
823 1-2 p. 321-329
9 p.
artikel
52 Solid-phase microextraction as a source of data for the design of stripping aeration towers Janda, V
1998
823 1-2 p. 523-525
3 p.
artikel
53 Solvent-free method for the determination of polynuclear aromatic hydrocarbons in waste water by solid-phase microextraction–high-performance liquid chromatography with photodiode-array detection Negrão, M.R
1998
823 1-2 p. 211-218
8 p.
artikel
54 Solving coelution problems on a smectic-liquid crystalline polysiloxane capillary column for the determination of priority polycyclic aromatic hydrocarbons in environmental samples Berset, J.D
1998
823 1-2 p. 179-187
9 p.
artikel
55 Speciation of volatile forms of selenium and inorganic selenium in sediments by gas chromatography–mass spectrometry Gómez-Ariza, J.L
1998
823 1-2 p. 259-277
19 p.
artikel
56 Structural characterization of bio- and geo-macromolecules by off-line thermochemolysis with tetramethylammonium hydroxide del Rio, J.C
1998
823 1-2 p. 433-448
16 p.
artikel
57 Trace analysis of polar organic pollutants in aqueous samples Hennion, M.-C.
1998
823 1-2 p. 147-161
15 p.
artikel
58 Treatments of fused-silica capillaries and their influence on the electrophoretic characteristics of these columns before and after coating Cifuentes, Alejandro
1998
823 1-2 p. 561-571
11 p.
artikel
59 Ultrasonic solvent extraction of pesticides from soil Babić, Sandra
1998
823 1-2 p. 3-9
7 p.
artikel
60 Validation of an immunoassay method for the determination of traces of carbaryl in vegetable and fruit extracts by liquid chromatography with photodiode array and mass spectrometric detection Nunes, G.S
1998
823 1-2 p. 109-120
12 p.
artikel
                             60 gevonden resultaten
 
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