𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The importance of photographic gelatin

✍ Scribed by Lestra, Yves


Book ID
109737902
Publisher
Nature Publishing Group
Year
1985
Tongue
English
Weight
134 KB
Volume
313
Category
Article
ISSN
0028-0836

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πŸ“œ SIMILAR VOLUMES


New Cystine Tests Of Photographic Import
✍ Steigmann, A. πŸ“‚ Article πŸ“… 1942 πŸ› Wiley (John Wiley & Sons) βš– 163 KB

## STKI~XANS-NEW CYSTWE TESTS silver bromidc pnper nnd dried. The pnpcr is then exposctl n ~i d cut into scrernl pieces, one of wltich is developed nt once, tlic others n t intervnls of 30 ininutcs. A strong descnsitising effect, togctlier with R fading cffect, indicutcs mercnric ions.

Reactions of gelatin impurities which ar
✍ Steicmann, A. πŸ“‚ Article πŸ“… 1942 πŸ› Wiley (John Wiley & Sons) βš– 389 KB

TABLE I1 Conlpring parfielc cnutJa oJ match-htad atnoke diaperaiona ly i~ltm~nicrwrop and Elrelrolor Jfrtcr Ultomicroscopo counts, Electrotor AIcter counts, particles per C.C. .'O,DUO pnrticlcs per C.C.