Photography (Chemicals) - 5-Methylbenzotriazole (reaffirmation and redesignation of ANSI PH4.205-1984)

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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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Establishes criteria for the purity of photographic-grade 5-methylbenzotriazole and describes the tests to be used to determine the purity.

I3A IT4.205-1984 (R1995) PDF