Ammomium thiosilphate solution photographic grade
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Specification for photographic grade sodium tetraborate, decahydrate (borax)
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Specification for photographic grade aluminium potassium sulphate, dodecahydrate (potash alum)
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Specification for aluminium capping foil and strip for dairy product containers-Aluminium capping foil for glass containers
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Specification for protective aprons for wet work
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Specification for large incinerators for the destruction of hospital waste
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Specification for earth-moving machinery - method for locating the centre of gravity
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Specification for liquid driers for oil paints
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Method for the determination of seam slippage of woven fabrics
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