文章詳目資料
藥物食品檢驗局調查研究年報
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中文摘要
本研究發展出利用高效液相層析法（high performance liquid chromatography, HPLC) 檢驗作物中依瑞莫殘留量之方法。 依瑞莫以丙酮 自西瓜 、芒果 中萃取出，減壓濃縮去丙酮後以濃鹽酸調整酸鹼度爲pH 1-2，以乙醚、正己 烷振搖抽取去除雜質，取水層以碳酸氫鈉調整酸鹼度爲中性，再以氣仿振搖 抽取，所得氣仿萃取液減壓濃縮至乾後，以甲醇溶洗出殘留物並定容，所得 檢液配合HPLC附UV檢出器以波長298nm檢測之。添加依瑞莫於西瓜及芒 果中1.0-3.0 ppm檢體濃度，所得平均回收率爲80.3-85.0%，其最低檢出量在 西瓜及芒果中皆爲0.01 ppm。
英文摘要
本卷期文章目次
- Determination of gentiopicroside. mangiferin, palmatine, berberine, baicalin, wogonin and glycyrrhizin in the traditional Chinese medicinal preparation Sann-Joong-Kuey-Jian-Tang by high-performance liquid chromatography / Shion-Jane Lin、Hshinn-Hshiung Tseng、Kuo-Ching Wen、Tsi-Tee Suen
- Liquid chromatographic determination of cephalexin preparations: interlaboratory validation / Mei-Chich Hsu、Hsiou-Chuan Chung、Yu-Shan Lin
- PARISHINS B AND C FROM RHIZOMES OF GASTRODIA ELATA / Jer-Huei Lin、Yi-Chu Lru、Jiing-Ping Hau、Kuo-Ching Wen
- IDENTIFICATION OF WESTERN MEDICINES AS ADULTERANTS IN CHINESE HERBAL MEDICINES USING A BROAD-SPECTRUM DRUG SCREENING HPLC SYSTEM / S. JASON LAI、STEVEN R. BINDER、HERBERT ESSIEN、KUO-CHING WEN
- Micellar Electrokinetic Capillary Chromatography of Clobenzorex HCI and Diazepam Adulterated in Anorexiant Traditional Chinese Medicine / 顧祐瑞、蔡明哲、林哲輝、溫國慶