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    Urea 500g gold recovery processes

    • Item No : 274114047159
    • Condition : New
    • Brand : Science Company
    • Seller : thescienceco
    • Current Bid : US $19.95

    • * Item Description

    • In gold recovery processes, it is used as a neutralizer of excess nitric acid in aqua regia solutions. This ensures that no gold will redissolve, which would reduce your gold recovery.
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