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Determination of 8-methoxypsoralen in human plasma, and microdialysates using liquid chromatography-tandem mass spectrometry.
Bräutigam L, Seegel M, Tegeder I, Schmidt H, Meier S, Podda M, Kaufmann R, Grundmann-Kollmann M, Geisslinger G. Bräutigam L, et al. Among authors: seegel m. J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Dec 25;798(2):223-9. doi: 10.1016/j.jchromb.2003.09.051. J Chromatogr B Analyt Technol Biomed Life Sci. 2003. PMID: 14643501
NDMA analytics in metformin products: Comparison of methods and pitfalls.
Fritzsche M, Blom G, Keitel J, Goettsche A, Seegel M, Leicht S, Guessregen B, Hickert S, Reifenberg P, Cimelli A, Baranowski R, Desmartin E, Barrau E, Harrison M, Bristow T, O'Neill N, Kirsch A, Krueger P, Saal C, Mouton B, Schlingemann J. Fritzsche M, et al. Among authors: seegel m. Eur J Pharm Sci. 2022 Jan 1;168:106026. doi: 10.1016/j.ejps.2021.106026. Epub 2021 Sep 29. Eur J Pharm Sci. 2022. PMID: 34597792 Free article.
Avoiding N-nitrosodimethylamine formation in metformin pharmaceuticals by limiting dimethylamine and nitrite.
Schlingemann J, Boucley C, Hickert S, Bourasseau L, Walker M, Celdran C, Chemarin T, Pegues C, Fritzsche M, Keitel J, Goettsche A, Seegel M, Leicht S, Guessregen B, Reifenberg P, Wetzel S, Müller T, Schooren F, Schuster T, Liebhold M, Kirsch A, Krueger P, Saal C, Mouton B, Masanes S. Schlingemann J, et al. Among authors: seegel m. Int J Pharm. 2022 May 25;620:121740. doi: 10.1016/j.ijpharm.2022.121740. Epub 2022 Apr 11. Int J Pharm. 2022. PMID: 35421534 Free article.
12 results