Plasma emission spectroscopic detectors in HPLC for trace metal analysis and speciationKRULL, I. S.TrAC. Trends in analytical chemistry (Regular ed.). 1984, Vol 3, Num 3, pp 76-80, issn 0165-9936Article

Determination of inorganic anions by flow injection analysis and high-prformance liquid chromatography combined with photolytic-electrochemical detectionDOU, L; KRULL, I. S.Journal of chromatography. 1990, Vol 499, pp 685-697, issn 0021-9673, 13 p.Article

Analytical method development and validation for the academic researcherKRULL, I. S; SWARTZ, M.Analytical letters. 1999, Vol 32, Num 6, pp 1067-1080, issn 0003-2719Article

Determination of aromatic and sulfur-containing amino acids, peptides, and proteins using high-performance liquid chromatography with photolytic electrochemical detectionDOU, L; KRULL, I. S.Analytical chemistry (Washington, DC). 1990, Vol 62, Num 23, pp 2599-2606, issn 0003-2700, 8 p.Article

Post-column detection by on-line photolysis-electrochemistry in liquid chromatography : application to the determination of phenylalanine in human urineDOU, L; KRULL, I. S.Journal of pharmaceutical and biomedical analysis. 1990, Vol 8, Num 6, pp 493-498, issn 0731-7085, 6 p.Conference Paper

Determination of nitrite and nitrate by reversed-phase high-performance liquid chromatography using on-line post-column photolysis with ultraviolet absorbance and electrochemical detectionLOOKABAUGH, M; KRULL, I. S.Journal of chromatography. 1988, Vol 452, pp 295-308, issn 0021-9673Article

Direct determination of adamantanamine in plasma and urine with automated solid phase derivatizationFENG-XIANG ZHOU; KRULL, I. S; FEIBUSH, B et al.Journal of chromatography. Biomedical applications. 1993, Vol 619, Num 1, pp 93-101, issn 0378-4347Article

Interfacing gradient elution ion-exchange chromatography and low-angle laser light-scattering photometry for analysis of proteinsMHATRE, R. M; KRULL, I. S.Journal of chromatography. 1992, Vol 591, Num 1-2, pp 139-148, issn 0021-9673Article

Electrochemical detection of proteins in high-performance liquid chromatography using on-line, postcolumn photolysisLIN DOU; HOLMBERG, A; KRULL, I. S et al.Analytical biochemistry. 1991, Vol 197, Num 2, pp 377-383, issn 0003-2697Article

Quantitation of insulin injection by high-performance liquid chromatography and high-performance capillary electrophoresisLOOKABAUGH, M; BISWAS, M; KRULL, I. S et al.Journal of chromatography. 1991, Vol 549, Num 1-2, pp 357-366, issn 0021-9673Article

Determination of enantiomeric drugs in physiological fluids using on-line solid phase derivatizations and reversed-phase liquid chromatographyGAO, C.-X; KRULL, I. S.Journal of pharmaceutical and biomedical analysis. 1989, Vol 7, Num 10, pp 1183-1198, issn 0731-7085Article

The mechanism of photoelectrochemical detection of alkyl and aryl ketones and aldehydesLACOURSE, W. R; KRULL, I. S.Analytica chimica acta. 1988, Vol 215, Num 1-2, pp 45-60, issn 0003-2670Article

The forensic determination of drugs of abuse using liquid chromatography with electrochemical detection: a reviewSELAVKA, C. M; KRULL, I. S.Journal of liquid chromatography. 1987, Vol 10, Num 2-3, pp 345-375, issn 0148-3919Article

Improved detection and derivatization in capillary electrophoresisSZULC, M. E; KRULL, I. S.Journal of chromatography. 1994, Vol 659, Num 2, pp 231-245, issn 0021-9673Article

Direct enantiomeric analysis of amphetamine in plasma by simultaneous solid phase extraction and chiral derivatizationZHOU, F.-X; KRULL, I. S.Chromatographia (Wiesbaden). 1993, Vol 35, Num 3-4, pp 153-159, issn 0009-5893Article

Solid-phase derivatization of amino acids and peptides in high-performance liquid chromatographyZHOU, F.-X; KRULL, I. S; FEIBUSH, B et al.Journal of chromatography. 1993, Vol 648, Num 2, pp 357-365, issn 0021-9673Article

Stabilization of reactive species within polystyrene divinylbenzene polymer networksBOURQUE, A. J; KRULL, I. S; FEIBUSH, B et al.Analytical chemistry (Washington, DC). 1993, Vol 65, Num 21, pp 2983-2989, issn 0003-2700Article

Capillary electrophoresis : the promise and the practiceKRULL, I. S; MAZZEO, J. R.Nature (London). 1992, Vol 357, Num 6373, pp 92-94, issn 0028-0836Article

Fast protein separation and characterization by hydrophobic interaction chromatography (HIC) and low angle laser light scattering photometry (LALLS)MHATRE, R. M; KRULL, I. S.Chromatographia (Wiesbaden). 1992, Vol 34, Num 5-8, pp 357-363, issn 0009-5893Article

Improvements in the method developed for performing isoelectric focusing in uncoated capillariesMAZZEO, J. R; KRULL, I. S.Journal of chromatography. 1992, Vol 606, Num 2, pp 291-296, issn 0021-9673Article

Determination of pituitary and recombinant human growth hormone molecular weights by modern high-performance liquid chromatography with low angle laser light scattering detectionSTUTING, H. H; KRULL, I. S.Journal of chromatography. 1991, Vol 539, Num 1, pp 91-109, issn 0021-9673Article

Solid-phase reagent containing the 3,5-dinitrophenyl tag for the improved derivatization of chiral and achiral amines, amino acids in high-performance liquid chromatography with ultraviolet detectionBOURQUE, A. J; KRULL, I. S.Journal of chromatography. 1991, Vol 537, Num 1-2, pp 123-152, issn 0021-9673Article

Determination of aliphatic amines in air by on-line solid-phase derivatization with HPLC-UV/FLCHUN-XIN GAO; KRULL, I. S; TRAINOR, T et al.Journal of chromatographic science. 1990, Vol 28, Num 3, pp 102-108, issn 0021-9665Article

Fluorescence detection of metal ions separated on a silica-based HPLC reversed-phase supportKARCHER, B. D; KRULL, I. S.Journal of chromatographic science. 1987, Vol 25, Num 10, pp 472-478, issn 0021-9665Article

Dual electrode liquid chromatography-electrochemical detection (LCEC) for platinum-derived cancer chemotherapy agentsDING, H.-D; KRULL, I. S.Journal of liquid chromatography. 1983, Vol 6, Num 12, pp 2173-2194, issn 0148-3919Article