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        您的當前位置:首頁 >> 產品中心 >> 丹參提取物 >> 丹參酮提取物

        丹參酮提取物

        丹參酮提取物

         

        丹參酮提取物是以丹參為原料,經粉碎、浸提、精制而成。為棕紅色粉末。

        【英文名】Tanshinones

        【性    狀】粉末

        【規    格】丹參酮IIA≥9.8%,隱丹參酮≥2.1%

        【特    性】不溶或微溶于水,易溶于二甲基亞砜、乙醇、丙酮、乙醚和苯等有機溶劑;在外界環境的影響下如光、熱、pH等影響之下結構會發生變化。

        【包裝貯藏】雙層塑料袋紙板桶包裝,陰涼干燥處避光貯藏。:

        能播放的欧美videos同性_手机在线不卡二区中文字幕_a在线亚洲男人的天堂_亚洲另类自拍丝袜第一页

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