Black-and-white photographic materials with transparent sublayer. Method of general sensitometric test
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Black-and-white photographic negative films for general use. Method for determination of speed numbers
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Photographic films and reversal motion picture films. Method for determination of speed numbers
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Black-and-white phototechnical films, films for scientific researches and industry. Method for determination of speed numbers
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Photographic paper 'Unibrom'. Specifications
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Technical sodium pyrosulfite. Specifications
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Sodium salt benzenesulphinic acid. Specifications
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Photographic grade sodium thiosulphate, crystalline - specification
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Photographic black-white negative films. Specifications
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Photographic materials. Method for determination of thiosulphate content
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Photographic materials. Method for determination of residue chemicals content
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Photographic materials. Method for determination of light effect on residue silver compounds
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