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Adipic acid dihydrazide (ADH) is a chemical used for cross-linking water-based emulsions. It can also be used as a hardener for certain epoxy resins.
A 1488 (OTTO) Adipic dihydrazide, 97% Cas 1071-93-8 - used in the linking of glycoproteins, such as antibodies, in a site specific fashion following periodate oxidation.