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I3A IT4.188-1980 (R1996)

Photography (Chemicals) - Ethylenediamine (reaffirmation and redesignation of ANSI PH4.188-1980 (R1987))
standard by International Imaging Industry Association, 08/09/1979
Publisher: I3A

$9.00$17.00

This standard establishes criteria for the purity of photographic-grade ethylenediamine and describes the tests to be used to determine the purity.

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