发明人张德明,韩伟,刘建华. "Method for the Synthesis of Dapsone Hydroxylamine" [P]. 中国发明专利, 专利号 CN 108934896 B, 授权公告日 2015-11-17.
Fischer A B, Patel M V, Roberts E F. "A Process for Preparing High-Purity Dapsone Hydroxylamine" [P]. US Patent, US 10290451 B2, 2017-02-08.
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