Concepedia

Gary E. Ritchie

GE

Statistics

Publications

5

Citations

167

H-Index

5

Active since

2002

Affiliations

MARK Resources (United States)(Current)

Eli Lilly (United States)

Purdue Pharma (United States)

Gary E. Ritchie is an author at MARK Resources (United States) specializing in engineering, spectroscopy, and natural sciences.

Top concepts

Publications per year

2002–2021

5

Publications

5

Validation of a near-infrared transmission spectroscopic procedure

Gary E. Ritchie, Robert W. Roller, Emil W. Ciurczak et al. · Journal of Pharmaceutical and Biomedical Analysis · 2002 · 53 citations

, , +6

Validation of a near-infrared transmission spectroscopic procedure, part A: validation protocols

Howard Mark, Gary E. Ritchie, Robert W. Roller et al. · Journal of Pharmaceutical and Biomedical Analysis · 2002 · 42 citations

, , +12

Assuring specificity for a multivariate near-infrared (NIR) calibration: The example of the Chambersburg Shoot-out 2002 data set

Karl H. Norris, Gary E. Ritchie · Journal of Pharmaceutical and Biomedical Analysis · 2008 · 41 citations

, , +13

Evaluation of the conformity index and the mahalanobis distance as a tool for process analysis: A technical note

Gary E. Ritchie, Howard Mark, Emil W. Ciurczak · AAPS PharmSciTech · 2003 · 20 citations · Full text

, , +8

Drug Content Uniformity: Quantifying Loratadine in Tablets Using a Created Raman Excipient Spectrum

Amelia Farquharson, Zachery Gladding, Gary E. Ritchie et al. · Pharmaceutics · 2021 · 11 citations · Full text

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