Photography (Chemicals) - Ethylenediamine (reaffirmation and redesignation of ANSI PH4.188-1980 (R1987))

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Active

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Electronic (PDF)

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10 minutes

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200 business days

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

I3A IT4.188-1980 (R1996) PDF