The determination was carried out under acidic condition, using CHC13 as a solvent, Dioctyl Sodium Sulfosuccinate as a volumetric solution, and Dimethyl Yellow-Methylene Blue as mixed indicator.

 
  • 三氯甲烷為溶劑,磺酸鈉基丁二酸二辛酯溶液為滴定液,用二甲基黃-亞甲藍混合指示液,在酸性條件下進(jìn)行滴定,以測定苦參堿含量。
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