Abstract
Five methods for determining Phenidone in Phenidone-hydroquinone were investigated with aspect to accuracy, precision, and time required to perform the analysis. The methods include ultraviolet spectroscopy, colorimetric estimation, and cerimetric titrations. A cerimetric analysis was found to have the greatest precision, a 7% error at the 95% confidence level. All analyses required approximately the same time to complete. Each analysis allowed the accuracy to be adjusted, i0 compensate for operator techniques
Library of Congress Subject Headings
Photography--Developing and developers; Photographic chemicals
Publication Date
5-1-1974
Document Type
Thesis
Department, Program, or Center
School of Photographic Arts and Sciences (CIAS)
Advisor
Francis, R.
Recommended Citation
Dankert, Ernest Jr, "A comparison of phenidone determinations in photographic P.Q. developers" (1974). Thesis. Rochester Institute of Technology. Accessed from
https://repository.rit.edu/theses/5138
Campus
RIT – Main Campus
Comments
Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works. Physical copy available through RIT's The Wallace Library at: TR295.D36