Douglas J. Hennessy

The Determination of Free and Phosphorylated Thiamin by a Modified Thiochrome Assay

Douglas J. Hennessy, Leopold R. Cerecedo · Journal of the American Chemical Society · 1939 · 211 citations

Molecular Sciences, Bioorganic Chemistry, Modified Thiochrome Assay +15

Ferene — a new spectrophotometric reagent for iron

Douglas J. Hennessy, Gary R. Reid, Frank E. Smith et al. · Canadian Journal of Chemistry · 1984 · 156 citations · Full text

Inorganic Chemistry, Chemical Engineering, Engineering +14

MASS SPECTROSCOPIC ANALYSIS OF THE ORGUEIL METEORITE: EVIDENCE FOR BIOGENIC HYDROCARBONS

Bartholomew Nagy, W. G. Meinschein, Douglas J. Hennessy · Annals of the New York Academy of Sciences · 1961 · 127 citations

Organic Geochemistry, Engineering, The Orgueil Meteorite +6

AQUEOUS, LOW TEMPERATURE ENVIRONMENT OF THE ORGUEIL METEORITE PARENT BODY

Bartholomew Nagy, W. G. Meinschein, Douglas J. Hennessy · Annals of the New York Academy of Sciences · 1963 · 74 citations

Geophysics, Engineering, Micrometeorology +8

Organic Particles embedded in Minerals in the Orgueil and Ivuna Carbonaceous Chondrites

Bartholomew Nagy, George Claus, Douglas J. Hennessy · Nature · 1962 · 66 citations

Materials Science, Organic Geochemistry, Chemical Engineering +7