Concepedia

Author

R Helmy

Merck & Co., Inc., Rahway, NJ, USA (United States)

Also Known As

R HELMY, R Helmy, R. Helmy, Rami Helmy, Reda Helmy, Rehab M. Helmy, Roy Helmy

22

Publications

189

Citations

4

H-Index

23

Concepts

All Affiliations

Merck & Co., Inc., Rahway, NJ, USA (United States)
RH

About

R Helmy is an author at Merck & Co., Inc., Rahway, NJ, USA (United States) specializing in chemistry, analytical chemistry, and mass spectrometry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

2

2

175

2

Engineering

1

1

151

3

Natural Sciences

1

1

24

4

Biochemistry

1

1

24

5

Biostatistics

1

1

151

R Helmy

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2

Publications

175

Citations

2

H-Index

YearCitations

Analytical Method Volume Intensity (AMVI): A green chemistry metric for HPLC methodology in the pharmaceutical industry

Robert Hartman, R Helmy, Mohammad H. Al‐Sayah,

Green Chemistry

2011

151

Liquid chromatography–mass spectrometry using the hydrogen/deuterium exchange reaction as a tool for impurity identification in pharmaceutical process development

T.J. Novak, R Helmy, Iván Santos

Journal of Chromatography B

2005

24

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