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ANSI/I3A IT4.230-1982 (R1998)

ANSI/I3A IT4.230-1982 (R1998)

Photography (Chemicals) - Sodium Tetraborate Pentahydrate and Sodium Tetraborate Decahydrate (reaffirmation and redesignation of ANSI PH4.230-1982 (R1987)) International Imaging Industry Association / 26-Feb-1982 / 3 pages

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Establishes criteria for the purity of photographic-grade sodium tetraborate decahydrate and specifies the test methods to be used to determine the purity.



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