Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Panos Diamandopoulos"'
Autor:
Antonio Oliveira, Mark D. Mowery, Jinjian Zheng, Xihui Liang, Stephen T. Bambrick, Laura Y. Pfund, Xiaoyi Gong, Panos Diamandopoulos
Publikováno v:
Journal of Separation Science. 42:1222-1229
In this study, we discuss the development of a static headspace gas chromatography method for the analysis of residual acetone as well as its enriched impurities including mesityl oxide and diacetone alcohol, in a spray dried dispersion. The major ch
Autor:
Panos Diamandopoulos, Robert Hartman, Xiaoyi Gong, Vincent Antonucci, Jinjian Zheng, Lin Wang
Publikováno v:
Chromatographia. 81:1631-1639
The detrimental effect of the interaction between basic analytes and silanol groups on the stationary phases during high-performance liquid chromatography (HPLC) separations has been well characterized, and many new stationary phases have been develo
Autor:
Xiaoyi Gong, Eric Luther, Christine L. Kirkpatrick, Jinjian Zheng, Luis A. Jimenez, Leah Buhler, Mark D. Mowery, Panos Diamandopoulos, Orane White, Xihui Liang
Publikováno v:
Journal of Chromatography A. 1631:461535
Accurate quantitation of low dose, multi-active dissolution samples poses unique challenges in the pharmaceutical industry, often resulting in separate HPLC methods for each active or the use of multiple detectors for increased sensitivity. In this s
Autor:
Oliveira, Antonio1 (AUTHOR), Bambrick, Stephen T.1 (AUTHOR), Pfund, Laura Y.1 (AUTHOR), Diamandopoulos, Panos1 (AUTHOR), Gong, Xiaoyi1 (AUTHOR), Liang, Xihui2 (AUTHOR), Mowery, Mark D.2 (AUTHOR), Zheng, Jinjian1 (AUTHOR) jinjian.zheng@merck.com
Publikováno v:
Journal of Separation Science. Mar2019, Vol. 42 Issue 6, p1222-1229. 8p.
Autor:
Zheng, Jinjian, Wang, Lin, Antonucci, Vincent, Hartman, Robert, Diamandopoulos, Panos, Gong, Xiaoyi
Publikováno v:
Chromatographia; Dec2018, Vol. 81 Issue 12, p1631-1639, 9p