二硝基苯肼 dinitrophenylhydrazine
二苯基苦基苯肼 DPPH
三硝基苯肼 DPPH
对硝基苯肼 Nitrophenylhydrazine ; paranitrophenylhydrazine
邻乙基苯肼盐酸盐 Ethylphenyl hydrazine HCl ; Ethylphenylhydrazine hydrochloride ; Ethlpenyloy drazine hydrochlorid ; EthylphenylhydrazineHCl&nbs
硝基苯肼 Nitrophenylhydrazine ; Nitrobenzhydrazide
甲氧基苯肼盐酸盐 Methoxyphenylhydrazine hydrochloride ; Methoxyphe ; Methoxyphenylhydrazineh
对甲基苯肼 Methylphenylhydrazine ; p-tolylhydrazine
硝基苯肼盐酸盐 Nitrophenylhydrazine hydrochloride ; Nitro
目的：针对枸杞子的抗氧化作用，尝试建立基于清除有机自由基 1，1-二苯基苦基苯肼（DPPH）的枸杞子质量控制方法。
Objective: To establish a quality control method for fructus lycii based on its antioxidation scavenging 1, 1-diphenyl-2- picrylhydrazyl (DPPH).
采用循环伏安法、示差脉冲伏安法对四种天然黄酮类化合物清除二苯代苦味肼自由基（DPPH）的能力进行了探讨。
Scavenging activity of four natural flavonoids to 2,2-diphenyl-1-picrylhydrzyl free radical(DPPH) was studied by cyclic voltammetry and differential pulse voltammetry.
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