NASA NTRS · 19750007682
Wash efficiency tests
Abstract
Processed film products were tested for residual thiosulfate by precipitation as colored silver sulfide. The quantity of thiosulfate was determined and correlated with the expected storage life of the film.
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Maas, K. A.. 1972-07-01. Wash efficiency tests. https://ntrs.nasa.gov/citations/19750007682
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