Spectroscopic, gravimetric, and EDAX characterization of the photoproducts of beta-carotene generated in CC14 solvent, T. Sack, Y. Zhao, David Johnson, M. Masthay
David W. Johnson

Photochemistry of β Cartene in Hexane Solution in the Presence of Carbon Tetrachloride, David Johnson, M. Masthay, Y. Zhao
David W. Johnson

The Photodegradation of Beta-Carotene: Photonicity, Mechanism, and Applications to Nonlinear Photodynamic Therapy, M. Masthay, A. Beach, R. Eckerle, B. Fouzia, David Johnson, R. Jones, M. Kelleher, P. Limphong, J. McGregor, R. Provost, T. Sack, C. Shover, W. Wang, Y. Zhao, M. Helvenston
David W. Johnson

Spectroscopic, gravimetric, and EDAX characterization of the photoproducts of beta-carotene generated in CC14 solvent, T. Sack, Y. Zhao, David Johnson, M. Masthay
David W. Johnson

Spectroscopic and gravimetric characterization of the photoproducts of beta-carotene generated in carbon tetrachloride solvent, T. Sack, Y. Zhao, David Johnson, M. Masthay
David W. Johnson

Kinetics and identification of reaction products of the photochemical degradation of beta-carotene in carbon tetrachloride and hexane, Y. Zhao, David Johnson, M. Masthay
David W. Johnson

Photochemical Degradation of β-Carotene in Carbon Tetrachloride and Hexane:Kinetics and Identification of Reaction Products, David Johnson, Y. Zhao, M. Masthay
David W. Johnson

Field Reports: Large scale SENCER initiatives at Indiana State University and the University of Dayton, K. Harmless, L. Tinnerman, C Friese, David Johnson, M. Masthay
David W. Johnson

Studies on Dynamics, Mechanism and Characterization oft he Thermal Degradation Products of Beta Carotene by GC-MS, David Johnson, M. Masthay
David W. Johnson

Chemists and Artists: Both See Beauty, but Communicate in Different Ways, David Johnson, M. Masthay, A. Strathman, N. Voegler
David W. Johnson

Studies on Dynamics, Mechanism and Characterization of the Thermal Degradation Products of Beta-Carotene by GCMS, Y. Zhao, David Johnson, M. Masthay
David W. Johnson

Thermal degradation of beta-carotene: Kinetics and reaction products, Y. Zhao, David Johnson, M. Masthay
David W. Johnson