R. Helmy
发表
Li-Kang Zhang,
Huaming Sheng,
R. Yang,
2016,
Journal of mass spectrometry : JMS.
C. Welch,
R. Cooks,
Hongjun Gao,
2018,
Chemistry.
R. Helmy,
T. Novak,
I. Santos,
2005,
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.
P. Leopold,
Fanyu Meng,
R. Helmy,
2013,
Journal of The American Society for Mass Spectrometry.
A. Templeton,
R. Helmy,
W. P. Wuelfing,
2019,
Journal of pharmaceutical sciences.
J. Foley,
R. Helmy,
Li Li,
2019,
Journal of chromatography. A.
E. Pierson,
Bindesh Shrestha,
R. Helmy,
2020,
Pharmaceutical Research.
Katrina W. Lexa,
E. Sherer,
Li-Kang Zhang,
2017,
Journal of The American Society for Mass Spectrometry.
Y. Liu,
Z. Ouyang,
K. Bateman,
2017,
Bioanalysis.
Y. Liu,
H. Dewald,
G. Martin,
2015,
Journal of The American Society for Mass Spectrometry.
C. Welch,
R. Helmy,
Mirlinda Biba,
2007,
Chirality.
R. Reamer,
R. Helmy,
A. Vailaya,
2005,
Rapid communications in mass spectrometry : RCM.
R. Helmy,
Yong Liu,
Yi Cai,
2014,
Journal of The American Society for Mass Spectrometry.
A. Fadeev,
R. Helmy,
S. Marcinko,
2002
.
C. Ni,
A. Fadeev,
R. Helmy,
2005,
Journal of the American Chemical Society.
F. Antia,
P. Sajonz,
R. Helmy,
2005,
Journal of chromatography. A.
Y. Liu,
R. Helmy,
Jing Su,
2017
.
R. Helmy,
M. Saif,
M. Abdel-salam,
2018,
Journal of Molecular Structure.
Y. Liu,
R. Helmy,
M. Al-Sayah,
2015
.
Kevin Bateman,
Christopher J. Welch,
Simon Berritt,
2015,
Science.
James F Cuff,
W. Schafer,
C. Welch,
2010
.
Y. Bereznitski,
R. Helmy,
Heather Wang,
2013
.
Y. Liu,
R. Helmy,
Hao Chen,
2022,
The Journal of organic chemistry.
Karen C. Thompson,
D. Mathre,
P. Harmon,
2008,
Journal of pharmaceutical sciences.
C. Welch,
E. Regalado,
R. Helmy,
2014,
Journal of separation science.
R. Helmy,
H. Gafney,
A. Kassis,
2001
.
Shane W. Krska,
L. Goracci,
I. Zamora,
2017
.
F. Antia,
P. Sajonz,
R. Helmy,
2006,
Journal of chromatography. A.
R. Helmy,
D. Waterhouse,
Rosemary Marques,
2016,
Journal of labelled compounds & radiopharmaceuticals.
R. Helmy,
D. Waterhouse,
Rosemary Marques,
2015,
Journal of labelled compounds & radiopharmaceuticals.
K. K. Nanda,
R. Helmy,
W. P. Wuelfing,
2019,
Journal of pharmaceutical sciences.
D. Deschěnes,
D. Macdonald,
R. Helmy,
2006
.
James F Cuff,
C. Welch,
Claire Lee,
2012,
Chromatographia.
Katrina W. Lexa,
Timothy J. Wright,
Li-Kang Zhang,
2017,
Rapid communications in mass spectrometry : RCM.
Y. Liu,
S. Hill,
E. Sherer,
2016,
Journal of medicinal chemistry.
Ming Gu,
Balaji Viswanathan,
Scott Ramos,
2009,
Journal of automated methods & management in chemistry.
Rong-Sheng Yang,
Roy Helmy,
Li-Kang Zhang,
2016
.
Matthew L. Maddess,
Y. Liu,
X. Fradera,
2022,
ACS medicinal chemistry letters.
Wolfgang Bermel,
Gary E. Martin,
Roy Helmy,
2014
.
Li-Kang Zhang,
Huaming Sheng,
R. Helmy,
2020,
Journal of pharmaceutical and biomedical analysis.
Yadan W. Chen,
George Zhou,
R. Helmy,
2003,
Analytical chemistry.
R. Williamson,
M. Reibarkh,
Nathan D. Rudd,
2020,
Molecular pharmaceutics.
T. Verch,
S. Dubey,
R. Helmy,
2022,
Bioanalysis.
Y. Liu,
J. Loo,
Qiuling Zheng,
2015,
European journal of mass spectrometry.
A. Fadeev,
R. Helmy,
Jeffrey Mcelwee,
2005,
Journal of colloid and interface science.
Edward C Sherer,
Qinghao Chen,
Roy Helmy,
2015,
Journal of the American Chemical Society.
H. Purwaningsih,
R. Helmy,
D. Susanti,
2014
.
R. Helmy,
Tao Wang,
2005,
Journal of separation science.
Narayan Variankaval,
Roy Helmy,
Robert Hartman,
2006
.
R. Helmy,
Weifeng Xu,
Thomas Woo,
2023,
The AAPS Journal.
C. Welch,
R. Helmy,
M. Al-Sayah,
2011
.
K. Vora,
R. Helmy,
Weifeng Xu,
2022,
The AAPS Journal.
C. Welch,
Zhihong Ge,
Claire Lee,
2010
.
David R. Holtgrave,
W. Heneine,
Y. Nakamura,
2012,
Journal of the International AIDS Society.
R. Helmy,
V. Antonucci,
Weidong Tong,
2022,
Chirality.
R. D. de Vries,
Natasa Pajkovic,
R. Helmy,
2018,
Xenobiotica; the fate of foreign compounds in biological systems.
A. Fadeev,
R. Helmy,
Robert Wenslow,
2004,
Journal of the American Chemical Society.
R. Helmy,
Andrew M. Clausen,
K. Price,
2008
.
C. Welch,
E. Sherer,
Qiuling Zheng,
2015,
Journal of the American Chemical Society.
R. Helmy,
A. Makarov,
2016,
Journal of chromatography. A.
Christopher J. Welch,
Wes Schafer,
Roy Helmy,
2010
.
W. Schafer,
R. Helmy,
A. Makarov,
2015,
Analytical chemistry.