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Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Efficient method for preparation of highly purified lipopolysaccharides by hydrophobic interaction chromatographyA Muck, M Ramm, M Hamburger
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Discrimination of granulocyte colony-stimulating factor isoforms by high-performance capillary electrophoresisL E Somerville, A J Douglas, A E Irvine
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Solid-phase microextraction gas chromatographic-mass spectrometric method for the determination of inhalation anesthetics in urineD Poli, E Bergamaschi, P Manini, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Determination of 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid in urine using high-performance liquid chromatography and electrospray ionization mass spectrometryT Breindahl, K Andreasen
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Simple high-performance liquid chromatographic method for determination of alpha-tocopherol in human plasmaT Julianto, K H Yuen, A M Noor
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Combined method for the determination of gamma-aminobutyric and beta-alanine in cerebrospinal fluid by stable isotope dilution mass spectrometryE A Struys, W S Guérand, H J ten Brink, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Reversed-phase high-performance liquid chromatographic investigation of urinary normal and modified nucleosides of cancer patientsG Xu, C Di Stefano, H M Liebich, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
High-performance liquid chromatography analysis, preliminary pharmacokinetics, metabolism and renal excretion of methylprednisolone with its C6 and C20 hydroxy metabolites in multiple sclerosis patients receiving high-dose pulse therapyT B Vree, A J Lagerwerf, C P Verwey-van Wissen, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Comparison of plasma sample purification by manual liquid-liquid extraction, automated 96-well liquid-liquid extraction and automated 96-well solid-phase extraction for analysis by high-performance liquid chromatography with tandem mass spectrometryM Jemal, D Teitz, Z Ouyang, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|October 12, 1999
Determination of lorazepam in plasma and urine as trimethylsilyl derivative using gas chromatography-tandem mass spectrometryS Pichini, R Pacifici, I Altieri, et al.
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