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頭孢克洛膠囊 液相色譜法
點擊次數:2435 更新時間:2016-08-09

1.δ-3-頭孢克洛,2.頭孢克洛

色譜柱:SinoChrom ODS-BP (5µm ,4.6×200mm)

流動相:乙腈:6g/L磷酸二氫鉀溶液(磷酸調節pH=3.4)=8:92

流速:1mL/min

檢測波長:254nm

進樣體積:10µL

国产精品视频一区视频二区 _欧美黑人ⅹxxx另类猛交_国产网站免费看_成全视频全集
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