Capillary electrophoresis of carboxylated carbohydrates. I: Selective precolumn derivatization of gangliosides with UV absorbing and fluorescent tagsMECHREF, Y; OSTRANDER, G. K; ZIAD EL RASSI et al.Journal of chromatography. A. 1995, Vol 695, Num 1, pp 83-95Article

Analysis of 5-fluorouracil in plasma by precolumn derivatization with 4-bromomethyl-7-methoxycoumarin, followed by multi-dimensional high-performance liquid chromatographyKINDBERG, C. G; RILEY, C. M; STOBAUGH, J. F et al.Journal of chromatography. 1989, Vol 473, Num 2, pp 431-444, issn 0021-9673Article

Optimization of precolumn design in liquid chromatographyGOEWIE, C. E; NIELEN, M. W. F; FREI, R. W et al.Journal of chromatography. 1984, Vol 301, Num 2, pp 325-334, issn 0021-9673Article

Application de la distillation simulée par chromatographie en phase gazeuse aux produits pétroliers naturels ou de conversion contenant des résidus non distillables = Applying simulated distillation by gas phase chromatography to natural petroleum products or conversion products containing non distillable productsDURAND, J.-P; PETROFF, N.Caractérisation des huiles lourdes et des résidus pétroliers. Symposium international. 1984, pp 200-205Conference Paper

Combination of automated pre-column trace enrichment and on-line evaporation in high-performance liquid chromatographyAUN TEIK BOO; KROHN, J.Journal of chromatography. 1984, Vol 301, Num 2, pp 335-344, issn 0021-9673Article

Simultaneous determination of L-homoserine and L-homoserine lactone by reversed-phase liquid chromatography in acid hydrolysates of proteins after cyanogen bromide treatmentMAIER, K; COSTABEL, U; LENZ, A.-G et al.Journal of chromatography. Biomedical applications. 1989, Vol 493, Num 2, pp 380-387, issn 0378-4347Article

Realities of automating OPA HPLC amino acid analysesKROK, K. A; SEAVER, S. S.BioTechniques. 1991, Vol 10, Num 5, pp 664-670, issn 0736-6205Article

The use of conical precolumns in chromatographic analysisRUIJTEN, H. M; VAN AMSTERDAM, P. H; DE BREE, H et al.TrAC. Trends in analytical chemistry (Regular ed.). 1987, Vol 6, Num 5, pp 134-138, issn 0165-9936Article

A high-efficiency open-tubular postcolumn HPLC reactor using PTFE tubing in a modified serpentine geometryCURTIS, M. A; SHAHWAN, G. J.LC GC. 1988, Vol 6, Num 2, pp 158-164, issn 0888-9090, 4 p.Article

GUARD COLUMNS IN HPLC: AN EXAMINATION OF THE EFFECT OF MPLC^TM CARTRIDGE GUARD COLUMNS ON COLUMN EFFICIENCIES AND SOME THEORETICAL ASPECTS OF THE USE OF GUARD COLUMNSLUNDANES E; DOEHL J; GREIBROKK T et al.1983; JOURNAL OF CHROMATOGRAPHIC SCIENCE; ISSN 0021-9665; USA; DA. 1983; VOL. 21; NO 5; PP. 235-240; BIBL. 7 REF.Article

1,2-Diarylethylenediamines as sensitive pre-column derivatizing reagents for chemiluminescence detection of catecholamines in HPLCRAGAB, G. H; NOHTA, H; KAI, M et al.Journal of pharmaceutical and biomedical analysis. 1995, Vol 13, Num 4-5, pp 645-650, issn 0731-7085Conference Paper

Modified column system for pyrolysis capillary gas chromatographyHUWEI LIU; RUONONG FU; ZHENXI GUAN et al.Journal of chromatography. 1989, Vol 462, pp 376-381, issn 0021-9673Article

Amino acid analysis by dinitrophenylation and reverse-phase high-pressure liquid chromatographyMORTON, R. C; GERBER, G. E.Analytical biochemistry. 1988, Vol 170, Num 1, pp 220-227, issn 0003-2697Article

Useful or useless? - Part IDOLAN, J. W.LC GC. 1998, Vol 16, Num 6, pp 544-546, issn 0888-9090, 2 p.Article

Detection of glucosamine in the acid hydrolysis solution of humic substancesJAHNEL, J. B; FRIMMEL, F. H.Fresenius' journal of analytical chemistry. 1996, Vol 354, Num 7-8, pp 886-888, issn 0937-0633Conference Paper

Le point sur les techniques chromatographiques d'analyse d'acides aminés : dérivations post-colonne ou pré-colonne?WAJCMAN, H.Bio-sciences (Cergy). 1989, Vol 8, Num 1-2, pp 46-51, issn 0292-8418Article

New biochemical separations using precolumn derivatization and microcolumn liquid chromatographyNOVOTNY, M; KARLSSON, K.-E; KONISHI, M et al.Journal of chromatography. 1984, Vol 292, Num 1, pp 159-167, issn 0021-9673Article

Specific and sensitive determination of digoxin and metabolites in humna serum by high performance liquid chromatography with cyclodextrin solid-phase extraction and precolumn fluorescence derivatizationTZOU, M.-C; SAMS, R. A; REUNING, R. H et al.Journal of pharmaceutical and biomedical analysis. 1995, Vol 13, Num 12, pp 1531-1540, issn 0731-7085Article

Determination of amino acids by precolumn derivatization with 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate and high-performance liquid chromatography with ultraviolet detectionHONG JI LIU.Journal of chromatography. 1994, Vol 670, Num 1-2, pp 59-66, issn 0021-9673Article

Resolution of amine enantiomers using precolumn derivatization with dansyl-L-phenylalanine and reversed-phase liquid chromatographyGAMOH, K.Bunseki Kagaku. 1993, Vol 42, Num 12, pp 831-836, issn 0525-1931Article

The determination of hydrazine in sulfuric acid by precolumn derivatization liquid chromatographyJACKSON, P. E; KAHLER, B.HRC. Journal of high resolution chromatography. 1992, Vol 15, Num 9, pp 620-621, issn 0935-6304Article

Determination of the chirality of amino residues in the course of substractive Edman degradation of peptidesSCALONI, A; SIMMACO, M; BOSSA, F et al.Analytical biochemistry. 1991, Vol 197, Num 2, pp 305-310, issn 0003-2697Article

Identification d'un mélange complexe d'amines aliphatiques par chromatographie en phase liquide après dérivation = Identification of a complex aliphatic amines mixtures by high performance liquid chromatography after derivatizationKHUE DAO DUONG; KOLODZIEJCZYK, H; DOMINGO BLANCO-GOMIS, D et al.Analusis (Imprimé). 1991, Vol 19, Num 3, pp 103-106, issn 0365-4877, 4 p.Article

Chromatographie en phase liquide automatique de la dopamine urinaire = Urinary dopamine analysis of automated liquid chromatographyGUYON, F; LECOMTE-JOULIN, V; FALCY, C et al.Journal of chromatography. 1984, Vol 311, Num 1, pp 160-166, issn 0021-9673Article

Pre-column (hν-HPLC) photochemical reaction for the on-line characterization of photoproducts using p-aminobenzoic acid as a model substancePARLAR, S. N; SURMANN, J. P.Fresenius' journal of analytical chemistry. 2000, Vol 367, Num 2, pp 129-131, issn 0937-0633Article