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    • Preparation of DPPH and Its Derivatives 

      วสุพงษ์พันธ์, วันเพ็ญ; เปรมไกรสร, พรชัย (2013-02-26)
      Abstract This article reviews literatures concerning preparation of stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl) and its derivatives. The key intermediate playing an important role is diarylhydrazine. The article ...