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作者通过化学鉴定方法及x-射线衍射法对白砒加明矾煅烧前后的化学成分的分析,对本刊发表的《“三品丹”化学成分的研究及含量测定》一文提出商榷。认为:白砒加明矾煅烧前后成分一致,没有新的化合物产生的推论,需认真考虑,进一步研究。
The authors discussed the chemical composition before and after the calcining of Angelica dahurica by chemical identification methods and x-ray diffractometry, and discussed the article “Research and Content Determination of Chemical Components of Sanpindan” published in this journal. It is believed that there is no difference in the composition of the white peony plus alum after calcination, and there is no reason for the generation of new compounds. It is necessary to seriously consider and further study.