摘要:
The present invention provides a method for determining radioactivity in an ion-sensitive field effect transistor array, the method comprising the steps of incubating the array with electron-sensitive silver-halide material and then incubating the array with a developer solution reducing the silver halides that have been exposed to radioactivity to elemental silver and simultaneously measuring pH at each separate reaction chambers, wherein decrease of the pH indicates the presence of radioactivity in a reaction chamber.
摘要:
A rinse-processing composition of the present invention comprises a compound represented by R-(OC2H4)n-OH, wherein R is an alkyl group containing 8 to 13 carbon atoms and n is an integer of 10 to 30, but comprises neither aldehyde compounds nor hexamethylenetetramine derivatives, and a processing method and a processing apparatus of the present invention uses such a rinse-processing composition.
摘要:
A post-exposure treatment method of a silver halide emulsion layer in the manufacture of a hologram, a hologram manufacturing using the post-exposure treatment method, and a holographic optical element including the hologram are provided. The post-exposure treatment method of a silver halide emulsion layer involves: pre-hardening the silver halide emulsion layer after exposure; developing the pre-hardened silver halide emulsion layer using a developer solution; bleaching the developed silver halide emulsion layer; hardening the bleached silver halide emulsion layer; drying the hardened silver halide emulsion layer; surface-hardening the dried silver halide emulsion layer; fixing the hardened silver halide emulsion layer; treating the fixed silver halide emulsion layer using warm water; and drying the silver halide emulsion layer which has been treated using warm water.
摘要:
A package for solid photographic-processing agent which is constructed such that a solid photographic-processing agent is housed in a prism-like container having at a top thereof an opening section, wherein (1) a surface resistivity of the inner surface of the container is less than or equal to 10 12 Ω, or (2) a material of the container is a laminated material comprising apluralityof layers containing at least a conductive aluminum metal thin layer.
摘要:
A concentrated bleach-fixer composition for a silver halide color photographic material is disclosed, comprising an aminopolycarboxylic acid iron complex and a thiosulfate, wherein the bleach-fixer composition further comprises at least one compound selected from a phosphate salt, polyphosphate salt, an imidazole compound and a diaminotriazine compound; and the aminopolycarboxylic acid iron complex having a Fe(II) ratio of not less than 50 mol%.
摘要:
An automatic processor for a silver halide light sensitive photographic material is disclosed. The automatic processor comprises at least two reservoirs storing partial processing compositions separately, and a supply means to supply each of said partial compositions to said silver halide light-sensitive photographic material after mixing said partial compositions.