4225 Developers 



Photography 



Sensitisers 4225 



hydroxylamine. David, (Lt.) L., & Scolik, G. 



Wien Pht. Cor. 22 (1885) 62-. 

 . Eder, J. M. Wien Pht. Cor. 24 (1887) 



363-. 

 . Gothard, E. von. Wien Pht. Cor. 24 



(1887) 442-. 

 . Eder, J. M. Wien Pht. Cor. 25 (1888) 



195-. 

 . Konkoly, N. von. [1888-8,9] Wien Ak. 



Sb. 97 (1889) (Ab. 2a) 184- ; O-Gyalla Asps. 



Obs. Beob. 10 (1889) 1-. 



and hydroquinone. Himly, E. Wien Pht. 

 Cor. 25 (1888) 11-. 



hydroxylamine - hydrochlorate. Lainer, A. 



Wien Pht. Cor. 25 (1888) 488-. 

 iron salts. Button, T. Pht. Arch. 2 (1861) 



29-. 



sulphate (ferrotype). Hunt, R. B. A. Ep. 

 (1844) (pt. 2) 36. 



. Conduche, E. [1854] Pht. S. J. 2 



(1856) 66-. 

 keeping qualities. Scolik, C., <& Zwickl, A. 



Wien Pht. Cor. 21 (1884) 110-. 

 containing ketones or aldehydes instead of 



alkali. Valenta, E. Wien Pht. Cor. 35 



(1898) 125-. 

 and methods of development. Carey-Lea, . 



Brux. Bll. Pht. 16 (1877) 79-, 89-, 117-, 



138-. 

 " metol" (mono-methyl -para-amido-meta-kresol 



sulphate). Eder, J. M. Wien Pht. Cor. 29 



(1892) 274-; 30 (1893) 7-. 



and amidol Eder, J. M. Wien Pht. Cor. 

 29 (1892) 334-. 



. Spiller, J. Phot. J. 17 (1893) 93-, 



110. 



for positives. Just, E. A. Wien Pht. Cor. 

 29 (1892) 343-. 



organic, chemistry. Andresen, M. Wien Pht. 



Cor. 37 (1900) 185-. 

 oxalate- and pyro-developers, iodine in. Lainer, 



A. Wien Pht. Cor. 27 (1890) 306-. 

 paramidophenol (for gelatino-bromide plates). 



Eder, J. M., <& Valenta, E. Wien Pht. Cor. 



28 (1891) 310-. 



, experiments. Knebel, F. Wien Pht. Cor. 



29 (1892) 146-. 



potash developer, normal. Eder, J. M. Wien 



Pht. Cor. 22 (1885) 26-. 

 potassium bromide as " restrainer." Eder, 



J. M. Wien Pht. Cor. 30 (1893) 281-. 



ferro-oxalate for silver bromide plates. Eder, 

 J. M. Dingier 235 (1880) 376-. 



pyrocatechin. Eder, J. M., <& Valenta, E. 



Wien Pht. Cor. 28 (1891) 517-. 

 . Eder, J. M. Wien Pht. Cor. 35 (1898) 



249-. 



and para-phenylenediamine. Eder, J. M. 

 Wien Pht. Cor. 26 (1889) 309-. 



resorcinol. Eder, J. M., & T6th, V. 



Wien Pht. Cor. 17 (1880) 191-. 

 pyro-developer, acid in. Lainer, A. Wien 



Pht. Cor. 26 (1889) 209-. 



with metabisulphite. Eder, J. M. Wien 

 Pht. Cor. 25 (1888) 486-. 



pyrogallol and sodium sulphite without alkali, 

 developing power as compared with amidol. 

 Eder, J. M. Wien Pht. Cor. 30 (1893) 118-. 



pyrogallol, studies. Liesegang, R. E. Wien 



Pht. Cor. 35 (1898) 343-. 

 rapid, experiments with. Lainer, A. Wien 



Pht. Cor. 34 (1897) 223-, 321. 

 segregation phenomena in turbid liquids on 



standing. Guebhard, A. Par. S. Ps. Se. 



(1897) 107-. 

 with sodium bicarbonate. Just, E. A. Wien 



Pht. Cor. 31 (1894) 214-. 



Fixer, ammonium sulphide as. Pohl, J. J. 



Erdm. J. Pr. C. 56 (1852) 226-. 

 Fixing bath, acid. Lainer, A. Wien Pht. 



Cor. 26 (1889) 171-. 



of photographs. Kobell, F. von, & Steinheil, 

 . Munch. Gelehrte Az. 9 (1839) 17-. 



. Fizeau, H. L. (vi Adds.) C. R. 11 



(1841) 237-. 

 Glass, red and yellow, employment. Gaudin, 



A. [1853] Pht. S. J. 1 (1854) 123-. 

 Gold solution. Fordos, M. J., & Gelis, A. 



C. R. 17 (1843) 629-. 

 Hydrogen peroxide. Andresen, M. Wien Pht. 



Cor. 36 (1899) 260-. 

 Iron salts, action in production of photographic 



positives. Zollner, F. Pogg. A. 110 (1860) 



153-. 

 Lead compounds, use. Schnauss, J. Pht. 



Arch. 2 (1861) 26-, 45-. 

 Potassium bichromate. Bollmann, F. Pht. 



Mh. 1 (1862) 3-. 

 Pyroxylin, preparation. Hardwich, T. F. 



[1857] Pht. S. J. 4 (1858) 17-, 36-. 

 , for collodion. Eder, J. M. Wien Pht. 



Cor. 24 (1887) 97-, 240-. 



Sensitisers. 



alizarin blue. Waterhouse, (Col.) J. Phot. J. 

 13 (1889) 81-. 



bisulphite for silver bromide plates. 

 Eberlwrd, G. Wien Pht. Cor. 32 (1895) 

 375-; 33(1896)373-. 



bromine. Fizeau, H. L. Bb. Un. 34 (1841) 



181-. 

 chlorine, bromine and compounds, application 



to iodised silver plate. T., C. J. Sturgeon 



A. Electr. 10 (1843) 131-. 

 chlorocyanine as sensitiser to red. Eder, J. M. 



Wien Pht. Cor. 28 (1891) 313-. 

 coal-tar colours, action on gelatino-bromide 



plates. Valenta, E. Wien Pht. Cor. 34 



(1897) 129-, 185-. 

 , silver-bromide-collodion plates. 



Valenta, E. Wien Pht. Cor. 34 (1897) 

 . 346-. 

 for silver-bromide. Valenta, E. Wien 



Pht. Cor. 36 (1899) 336- ; 37 (1900) 99-. 

 colour-, Bengal red as. Hiibl, A. (Frhr.) von. 



Wien Pht. Cor. 30 (1893) 216-. 

 , for gelatino-bromide plates. Ruh, P. Wien 



Pht. Cor. 35 (1898) 243-. 

 , screening action. Hilbl, A. (Frhr.) von. 



Wien Pht. Cor. 32 (1895) 549-. 

 cyanine-solutions for gelatine plates. Hinter- 



berger, H. Wien Pht. Cor. 33 (1896) 131-. 

 dyes, action. Eder, J. M. Wien Pht. Cor. 



23 (1886) 225-. 



458 



