Concepedia

Roger K. Harris

RK

Statistics

Publications

8

Citations

345

H-Index

8

Active since

1981

Affiliations

MRIGlobal(Current)

National Institute of Environmental Health Sciences

Roger K. Harris is an author at MRIGlobal specializing in pharmacy, mass spectrometric analysis, and pharmaceutical analysis.

Publications per year

1981–2007

8

Publications

8

Comparison of Proanthocyanidins in Commercial Antioxidants:  Grape Seed and Pine Bark Extracts

Holly A. Weber, Andrew E. Hodges, Jill R. Guthrie et al. · Journal of Agricultural and Food Chemistry · 2006 · 149 citations

, , +16

Chemical Comparison of Goldenseal (<i>Hydrastis</i> <i>canadensis</i> L.) Root Powder from Three Commercial Suppliers

Holly A. Weber, Matthew K. Zart, Andrew E. Hodges et al. · Journal of Agricultural and Food Chemistry · 2003 · 69 citations

, , +15

Quantitative analysis of flavonol glycosides in <i>Ginkgo biloba</i>: a comparison of two analytical methods

Dean Gray, Roy Upton, A. Chandra et al. · Phytochemical Analysis · 2005 · 30 citations

, , +7

Copper(II) incorporation into tetraphenylporphine in dimethyl sulfoxide

Robert F. Pasternack, Glenn C. Vogel, Curtis A. Skowronek et al. · Inorganic Chemistry · 1981 · 30 citations

, , +5

Method Validation for Determination of Alkaloid Content in Goldenseal Root Powder

Holly A. Weber, Matthew K. Zart, Andrew E. Hodges et al. · Journal of AOAC International · 2003 · 24 citations · Full text

, , +13

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