dioscorea opposita thunb 中文意思是什麼
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Spectrophotometric method was used for determination of polysaccharides in dioscorea opposita thunb collected from henan, shandong and shanxi and dioscorea alata l from guangdong and guangxi
摘要用硫酸苯酚顯色，分光光度法測定了山藥及其同屬植物參薯中的多糖含量。
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