Claus Cornett
Associate Professor
Microscale Analytical Systems
Universitetsparken 2
2100 København Ø
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Identification of major degradation products of 5-aminosalicylic acid formed in aqueous solutions and in pharmaceuticals
Jensen, J., Cornett, Claus, Olsen, C. E., Tjornelund, J. & Hansen, S. H., 1992, In: International Journal of Pharmaceutics. 88, 1-3, p. 177-187 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Identification of oxidation products of 5-aminosalicylic acid in faeces and the study of their formation in vitro
Jensen, J., Cornett, Claus, Olsen, C. E., Bondesen, S., Christensen, J., Christensen, L. A., Tjornelund, J. & Hansen, S. H., 1993, In: Biochemical Pharmacology. 45, 6, p. 1201-1209 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: Ester and amide formation between citric acid and 5-aminosalicylic acid
Larsen, J. T., Stærk, Dan, Cornett, Claus, Hansen, S. H. & Jaroszewski, J. W., 2009, In: Journal of Pharmaceutical and Biomedical Analysis. 49, p. 839-842Research output: Contribution to journal › Journal article › Research › peer-review
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Identification of selected metabolites of skatole in plasma and urine from pigs
Bæk, C., Hansen-Møller, J., Friis, C., Cornett, Claus & Hansen, S. H., 1997, In: Journal of Agricultural and Food Chemistry. 45, 6, p. 2332-2340 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Identification of ten new designer drugs by GC-MS, UPLC-QTOF-MS, and NMR as part of a police investigation of a Danish internet company
Reitzel, Lotte Ask, Dalsgaard, Petur Weihe, Müller, Irene Breum & Cornett, Claus, 2012, In: Drug Testing and Analysis. 4, 5, p. 342-54 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Improved synthesis methods of standards used for quantitative determination of total isothiocyanates from broccoli in human urine
Kristensen, M., Krogholm, K. S., Frederiksen, H., Duus, F., Cornett, Claus, Bügel, Susanne Gjedsted & Rasmussen, S. E., 2007, In: Journal of Chromatography - B. 852, 1-2, p. 229-234 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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In Vitro and In Vivo Evaluation of Pellotine: A Hypnotic Lophophora Alkaloid
Poulie, C. B. M., Chan, C. B., Parka, A., Lettorp, M., Vos, J., Raaschou, A., Pottie, E., Bundgaard, M. S., Sørensen, L. M. E., Cecchi, C. R., Märcher-Rørsted, E., Bach, A., Herth, M. M., Decker, A., Jensen, A. A., Elfving, B., Kretschmann, A. C., Stove, C. P., Kohlmeier, K. A., Cornett, C. & 3 others, , 2023, In: ACS Pharmacology & Translational Science. 6, 10, p. 1492-1507Research output: Contribution to journal › Journal article › Research › peer-review
- Published
In vitro biotransformation of flavonoids by rat liver microsomes
Nielsen, S. E., Breinholt, V., Justesen, U., Cornett, Claus & Dragsted, Lars Ove, 1998, In: Xenobiotica. 28, 4, p. 389-401 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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In vitro release studies of insulin from lipid implants in solution and in a hydrogel matrix mimicking the subcutis
Jensen, S. S., Jensen, H., Møller, E. H., Cornett, Claus, Siepmann, F., Siepmann, J. & Østergaard, Jesper, 1 Jan 2016, In: European Journal of Pharmaceutical Sciences. 81, p. 103-12 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Influence of temperature on solvent-mediated anhydrate-to-hydrate transformation kinetics
Qu, H., Munk, T. P., Cornett, Claus, Wu, J., Bøtker, Johan Peter, Christensen, L. P., Rantanen, Jukka & Tian, F., 2011, In: Pharmaceutical Research. 28, 2, p. 364-373Research output: Contribution to journal › Journal article › Research › peer-review
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Insights into the early dissolution events of amlodipine using UV imaging and Raman spectroscopy
Bøtker, Johan Peter, Savolainen, M., Koradia, V., Tian, F., Rades, Thomas, Mullertz, Anette , Cornett, Claus, Rantanen, Jukka & Østergaard, Jesper, 2011, In: Molecular Pharmaceutics. 8, 4, p. 1372-1380 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Insulin diffusion and self-association characterized by real-time UV imaging and Taylor dispersion analysis
Jensen, S. S., Jensen, H., Cornett, Claus, Møller, E. H. & Østergaard, Jesper, 15 Apr 2014, In: Journal of Pharmaceutical and Biomedical Analysis. 92, p. 203-10 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interaction of gossypol with amino acids and peptides as a model of enzyme inhibition
Strøm-hansen, T., Cornett, Claus & Jaroszewski, J. W., 1989, In: International Journal of Peptide and Protein Research. 34, 4, p. 306-310 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interpreting the disordered crystal structure of Sodium Naproxen Tetrahydrate
Bond, A., Cornett, Claus, Larsen, F. H., Qu, H., Raijada, D. K. & Rantanen, Jukka, 2013, In: Crystal Growth & Design. 13, 8, p. 3665−3671 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Investigation of a dual CD chiral CE system for separation of glitazone compounds
Jamali, B., Bjørnsdottir, I., Cornett, Claus & Hansen, S. H., 2009, In: Electrophoresis. 30, 16, p. 2853-2861Research output: Contribution to journal › Journal article › Research › peer-review
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Isolation and identification of a new metabolite of diflunisal
Hansen, S. H., Cornett, Claus, Hansen-Møller, J., Larsen, L. L. & Vaaben, S., 1991, In: Journal of Pharmaceutical and Biomedical Analysis. 9, 7, p. 585-588 4 p.Research output: Contribution to journal › Letter › Research › peer-review
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Isolation and identification of the rearrangement products of diflunisal 1-O-acyl glucuronide
Hansenmoller, J., Cornett, Claus, Dalgaard, L. & Hansen, S. H., 1988, In: Journal of Pharmaceutical and Biomedical Analysis. 6, 3, p. 229-240 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Isolation and structural elucidation of tiamulin metabolites formed in liver microsomes of pigs
Lykkeberg, A. K., Cornett, Claus, Halling-Sørensen, B. & Hansen, S. H., 2006, In: Journal of Pharmaceutical and Biomedical Analysis. 42, 2, p. 223-31 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Isolation and toxicity evaluation of feruloyl ester and other triterpenoids from Synadenium glaucescens Pax
Rwegoshora, F., Mabiki, F., Machumi, F., Chacha, M., Styrishave, Bjarne & Cornett, Claus, 2022, In: The Journal of Phytopharmacology. 11, 5, p. 347-352Research output: Contribution to journal › Journal article › Research › peer-review
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Isolation, structural elucidation and in vitro activity of 2-acetyl-2-decarboxamido-oxytetracycline against environmental relevant bacteria, including tetracycline-resistant bacteria
Lykkeberg, A. K., Sengeløv, G., Cornett, Claus, Tjørnelund, J., Hansen, S. H. & Halling-Sørensen, B., 2004, In: Journal of Pharmaceutical and Biomedical Analysis. 34, 3, p. 559-67 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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LC-H-1 NMR used for determination of the elution order of S-naproxen glucuronide isomers in two isocratic reversed-phase LC-systems
Mortensen, R. W., Corcoran, O., Cornett, Claus, Sidelmann, U. G., Troke, J., Lindon, J. C., Nicholson, J. K. & Hansen, S. H., 2001, In: Journal of Pharmaceutical and Biomedical Analysis. 24, 3, p. 477-485 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Localization of the acyl groups in proazulene guaianolides from Thapsia transtagana and Thapsia garganica
Avato, P., Cornett, Claus, Andersen, A., Smitt, U. W. & Christensen, Søren Brøgger, 1993, In: Journal of Natural Products. 56, 3, p. 411-415 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Mauritian red nectar remains a mystery
Olesen, J. M., Rønsted, Nina, Tolderlund, U., Cornett, Claus, Mølgaard, Per, Madsen, J., Jones, C. G. & Olsen, C. E., 1998, In: Nature. 393, p. 529 1 p.Research output: Contribution to journal › Letter › Research › peer-review
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Medication Tracking: Design and Fabrication of a Dry Powder Inhaler with Integrated Acoustic Element by 3D Printing
Li, Y., Bohr, A., Jensen, H., Rantanen, Jukka, Cornett, Claus, Beck-Broichsitter, M. & Bøtker, Johan Peter, 2020, In: Pharmaceutical Research. 37, 3, 10 p., 38.Research output: Contribution to journal › Journal article › Research › peer-review
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Miniaturized approach for excipient selection during the development of oral solid dosage form
Raijada, D. K., Mullertz, Anette , Cornett, Claus, Munk, T., Sonnergaard, J. & Rantanen, Jukka, Mar 2014, In: Journal of Pharmaceutical Sciences. 103, 3, p. 900-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molluscicidal saponins from Phytolacca dodecandra
Thiilborg, S. T., Christensen, Søren Brøgger, Cornett, Claus, Olsen, C. E. & Lemmich, E., 1993, In: Phytochemistry. 32, 5, p. 1167-1171 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molluscicidal saponins from a Zimbabwean strain of Phytolacca dodecandra
Thiilborg, S. T., Christensen, Søren Brøgger, Cornett, Claus, Olsen, C. E. & Lemmich, E., 1994, In: Phytochemistry. 36, 3, p. 753-759 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NATURAL CYCLOPENTANOID CYANOHYDRIN GLYCOSIDES .13. STRUCTURE DETERMINATION OF NATURAL EPOXYCYCLOPENTANES BY X-RAY CRYSTALLOGRAPHY AND NMR-SPECTROSCOPY
Olafsdottir, E. S., Sorensen, A. M., Cornett, Claus & Jaroszewski, J. W., 1991, In: Journal of Organic Chemistry. 56, 8, p. 2650-2655 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NATURAL CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES .3. CYANOGENESIS OF ADENIA-VOLKENSII HARMS AND TETRAPATHAEA-TETRANDRA CHEESEMAN (PASSIFLORACEAE) REVISITED - TETRAPHYLLIN-B AND VOLKENIN - OPTICAL-ROTATORY POWER OF CYCLOPENTENOID CYANOHYDRIN GLUCOSIDES
Jaroszewski, J. W., Olafsdottir, E. S., Cornett, Claus & Schaumburg, K., 1987, In: Acta Chemica Scandinavica Series B-Organic Chemistry and Biochemistry. 41, 6, p. 410-421 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NATURAL CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES .8. CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES WITH UNUSUAL SUGAR RESIDUES
Olafsdottir, E. S., Cornett, Claus & Jaroszewski, J. W., 1989, In: Acta Chemica Scandinavica. Supplementum. 43, 1, p. 51-55 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NEW METABOLITES OF THE DRUG 5-AMINOSALICYLIC ACID .1. N-BETA-D-GLUCOPYRANOSYL-5-AMINOSALICYLIC ACID
Tjornelund, J., Hansen, S. H. & Cornett, Claus, 1989, In: Xenobiotica. 19, 8, p. 891-899 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NEW METABOLITES OF THE DRUG 5-AMINOSALICYLIC ACID .2. N-FORMYL-5-AMINOSALICYLIC ACID
Tjornelund, J., Hansen, S. H. & Cornett, Claus, 1991, In: Xenobiotica. 21, 5, p. 605-612 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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NEW PROAZULENE GUAIANOLIDES FROM THAPSIA-VILLOSA
Smitt, U. W., Cornett, Claus, Andersen, A., Christensen, Søren Brøgger & Avato, P., 1990, In: Journal of Natural Products. 53, 6, p. 1479-1484 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Near-infrared spectroscopy for cocrystal screening: a comparative study with Raman spectroscopy
Allesø, M., Velaga, S., Alhalaweh, A., Cornett, Claus, Rasmussen, Morten Arendt, van der Berg, Franciscus Winfried J, de Diego, H. L. & Rantanen, Jukka, 2008, In: Analytical Chemistry. 80, 20, p. 7755-7764 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Novel Cyclopentenoid Cyanohydrin Rhamnoglucosides from Flacourtiaceae
Jaroszewski, J. W., Bruun, D., Clausen, V. & Cornett, Claus, 1988, In: Planta Medica. 55, 4, p. 333-337 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Observation of the Early Structural Changes Leading to the Formation of Protein Superstructures
Foderà, Vito, Vetri, V., Wind, T. S., Noppe, W., Cornett, Claus, Donald, A. M., Morozova-Roche, L. A. & Vestergaard, Bente, 18 Sep 2014, In: Journal of Physical Chemistry Letters. 5, 18, p. 3254-3258 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Phylogeny predicts the quantity of antimalarial alkaloids within the iconic yellow Cinchona bark (Rubiaceae: Cinchona calisaya)
Maldonado Goyzueta, C. B., Barnes, Christopher James, Cornett, Claus, Holmfred, Else Skovgaard, Hansen, S. H., Persson, C., Antonelli, A. & Rønsted, Nina, 2017, In: Frontiers in Plant Science. 8, 16 p., 391.Research output: Contribution to journal › Journal article › Research › peer-review
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Physicochemical characteristics and in vitro release from oil-based vehicles of peptidomimetics: parenteral depots for intra-articular administration
Pedersen, B. T., Østergaard, Jesper, Larsen, Susan Weng, Cornett, Claus, Ankersen, M. & Larsen, C. S., 2011, In: Drug Development and Industrial Pharmacy. 37, 1, p. 62-71Research output: Contribution to journal › Journal article › Research › peer-review
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Pitfalls in the sample preparation and analysis of N-acylethanolamines
Skonberg, C., Artmann, A., Cornett, Claus, Hansen, S. H. & Hansen, Harald S., 2010, In: Journal of Lipid Research. 51, p. 3062-3073Research output: Contribution to journal › Journal article › Research › peer-review
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Processing-induced salt formation of two oxicams in solid dosage forms affects dissolution behavior and chemical degradation
Christensen, N. P. A., Nielsen, S., Rantanen, Jukka, Cornett, Claus & Bertelsen, P., 2014, In: Powder Technology.Research output: Contribution to journal › Journal article › Research › peer-review
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Purification and H-1 NMR spectroscopic characterization of phase II metabolites of tolfenamic acid
Sidelmann, U. G., Christiansen, E., Krogh, L., Cornett, Claus, Tjornelund, J. & Hansen, S. H., 1997, In: Drug Metabolism and Disposition. 25, 6, p. 725-731 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Quantification of pharmaceutical peptides in human plasma by LC-ICP-MS sulfur detection
Møller, L. H., Macherius, A., Hansen, Thomas Hesselhøj, Nielsen, Hanne Mørck, Cornett, Claus, Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 2016, In: Journal of Analytical Atomic Spectrometry. 31, p. 1877-1884 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Quantitative analysis of oxytetracycline and its impurities by LC-MS-MS
Lykkeberg, A. K., Halling-Sørensen, B., Cornett, Claus, Tjørnelund, J. & Honoré Hansen, S., 2004, In: Journal of Pharmaceutical and Biomedical Analysis. 34, 2, p. 325-32 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Randomized and double-blinded pilot clinical study of the safety and anti-diabetic efficacy of the Rauvolfia-Citrus tea, as used in Nigerian traditional medicine
Campbell-Tofte, J. I. A., Mølgaard, Per, Josefsen, K., Abdallah, Z., Hansen, S. H., Cornett, Claus, Mu, Huiling, Richter, Erik A., Petersen, H. W., Nørregaard, J. C. & Winther, K., 2011, In: Journal of Ethnopharmacology. 133, 2, p. 402-411 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Rapid insight into heating-induced phase transformations in the solid state of the calcium salt of atorvastatin using multivariate data analysis
Christensen, N. P. A., Van Eerdenbrugh, B., Kwok, K., Taylor, L. S., Bond, A., Rades, Thomas, Rantanen, Jukka & Cornett, Claus, Mar 2013, In: Pharmaceutical Research. 30, 3, p. 826-35 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Reaction between drug substances and pharmaceutical excipients: formation of citric acid esters and amides of carvedilol in the solid state
Larsen, J., Cornett, Claus, Jaroszewski, J. W. & Hansen, S. H., 2009, In: Journal of Pharmaceutical and Biomedical Analysis. 49, 1, p. 11-17Research output: Contribution to journal › Journal article › Research › peer-review
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Reaction between drug substances and pharmaceutical excipients: Formation of esters between cetirizine and polyols
Yu, H., Cornett, Claus, Larsen, J. & Hansen, S. H., 2010, In: Journal of Pharmaceutical and Biomedical Analysis. 53, p. 745-750Research output: Contribution to journal › Journal article › Research › peer-review
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Real-time UV imaging identifies the role of pH in insulin dissolution behavior in hydrogel-based subcutaneous tissue surrogate
Jensen, S. S., Jensen, H., Cornett, Claus, Møller, E. H. & Østergaard, Jesper, 10 Mar 2015, In: European Journal of Pharmaceutical Sciences. 69, p. 26-36 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Role of excipients on solid-state properties of piroxicam during processing
Christensen, N. P. A., Cornett, Claus & Rantanen, Jukka, 2012, In: Journal of Pharmaceutical Sciences. 101, 3, p. 1202-1211Research output: Contribution to journal › Journal article › Research › peer-review
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S-naproxen-ss-1-O-acyl glucuronide degradation kinetic studies by stopped-flow high-performance liquid chromatography-H-1 NMR and high-performance liquid chromatography-UV
Mortensen, R. W., Corcoran, O., Cornett, Claus, Sidelmann, U. G., Lindon, J. C., Nicholson, J. K. & Hansen, S. H., 2001, In: Drug Metabolism and Disposition. 29, 4, p. 375-380 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 1301831
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Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: Ester and amide formation between citric acid and 5-aminosalicylic acid
Research output: Contribution to journal › Journal article › Research › peer-review
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Structural basis for the transformation pathways of the sodium naproxen anhydrate-hydrate system
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Quantification of pharmaceutical peptides in human plasma by LC-ICP-MS sulfur detection
Research output: Contribution to journal › Journal article › Research › peer-review
Published