Development of a pharmaceutical cocrystal of a monophosphate salt with phosphoric acid von Chen, Alex M, Ellison, Martha E, Peresypkin, Andrey, Wenslow, Robert M, Variankaval, Narayan, Savarin, Cecile G, Natishan, Theresa K, Mathre, David J, Dormer, Peter G, Euler, Danielle H, Ball, Richard G, Ye, Zhixiong, Wang, Yaling, Santos, Ivan

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Development of a gradient elution preparative high performance liquid chromatography method for the recovery of the antibiotic ertapenem from crystallization process streams von Sajonz, Peter, Vailaya, Anant, Sudah, Osama, McPherson, Lynette, Capodanno, Vincent, Natishan, Theresa K., Helmy, Roy, Antia, Firoz D.

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Challenges in the Analytical Method Development and Validation for an Unstable Active Pharmaceutical Ingredient von Sajonz, Peter, Wu, Yan, Natishan, Theresa K., McGachy, Neil T., DeTora, David

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Residual solvents determination in the antibiotic L-749,345 by static headspace gas chromatography von Natishan, Theresa K, Wu, Yan

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Application of Heart-Cutting 2D-LC for the Determination of Peak Purity for a Chiral Pharmaceutical Compound by HPLC von Lee, Claire, Zang, Jia, Cuff, James, McGachy, Neil, Natishan, Theresa K., Welch, Christopher J., Helmy, Roy, Bernardoni, Frank

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ISOLATION AND CHARACTERIZATION OF THE MAJOR EQUILIBRIUM PRODUCT OF FK-520 von GAILLIOT, FRANCIS P., NATISHAN, THERESA K., BALLARD, JOHN M., REAMER, ROBERT A., KUCZYNSKI, DENNIS, MCMANEMIN, GREGORY J., EGAN, RICHARD S., BUCKLAND, BARRY C.

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Challenges in the analytical method development and validation for an unstable active pharmaceutical ingredient : Data validation: 21 CFR part 11 applied von SAJONZ, Peter, YAN WU, NATISHAN, Theresa K, MCGACHV, Neil T, DETORA, David

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