The Photographic News: A Weekly Record of the Progress of Photography, Volume 48Cassell, Petter, and Galpin, 1904 |
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Page 127
... Sodium Sulphite . I am told that it is useless to make a stock solution of sodium sulphite for amidol developer , as it will not keep . What can I add ? IQUIQUE . The statement is not quite correct , for if distilled water be used , and ...
... Sodium Sulphite . I am told that it is useless to make a stock solution of sodium sulphite for amidol developer , as it will not keep . What can I add ? IQUIQUE . The statement is not quite correct , for if distilled water be used , and ...
Page 275
... sodium sulphite , which cleared the whites . bleached image he next placed in a hypo bath , with the result that nothing but white paper was seen . He stated , however , that the silver iodide was still there . Taking another piece from ...
... sodium sulphite , which cleared the whites . bleached image he next placed in a hypo bath , with the result that nothing but white paper was seen . He stated , however , that the silver iodide was still there . Taking another piece from ...
Page 718
... Sodium sulphite ......... .. 100 grs . 2 ozs . 10 Potassium bromide 12 grs . g . 100 g . 1.2 g . 20 ozs . 1,000 C.C. Water to .... 2. - Potassium carbonate 2 ozs . 100 g . 20 ozs . 1,000 c.c. Water to Eikonogen .. Sodium sulphite 100 ...
... Sodium sulphite ......... .. 100 grs . 2 ozs . 10 Potassium bromide 12 grs . g . 100 g . 1.2 g . 20 ozs . 1,000 C.C. Water to .... 2. - Potassium carbonate 2 ozs . 100 g . 20 ozs . 1,000 c.c. Water to Eikonogen .. Sodium sulphite 100 ...
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Common terms and phrases
acid Amateur Photographers amidol ammonia annual exhibition architecture artistic awarded better bichromate bromide paper bromide prints bronze medal Camera Club carbon carbon print Cecil Court cent Charing Cross Road chloride citric acid Class colour competition copy density developer dissolved Editor EDITORIAL CHAT effect Eikonogen emulsion enlarging excellent exposure film fixing bath focus focussing formula gelatine give glass hydroquinone hypo illustrated interesting judges landscape lantern slides lecture lens lenses light London matter mercuric chloride Messrs method metol minutes mount negative object obtained ordinary ounce oxalate Photographic Society pictorial plaque plate platinotype platinum portrait portraiture potassium potassium bromide prize pyro readers Royal Photographic Royal Photographic Society salt screen sensitising shutter Silver medal soda sodium sulphite solution stain stereoscopic Street sulphocyanide tion toning wash workers yellow