24小时热门版块排行榜    

查看: 708  |  回复: 1

liuyuanzuo

金虫 (小有名气)

[求助] 关于ODS柱,求大神翻译成英文

称取乙醇总提物约4g,用少量甲醇溶解,取少量ODS拌样,干法上样,过ODS开放色谱柱(3cm×12cm)。甲醇:水(30:70)洗脱3个保留体积,弃去
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wormlong

银虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
liuyuanzuo: 金币+10, ★★★★★最佳答案 2013-10-22 20:05:06
About 4g of ethanol extracts was weighed and dissolved with a small amount of methanol. A small amount of ODS was mixed with sample by dry sample loading method. Then the separation was performed on the ODS open tubular chromatography column  (3 cm x 12 cm). It was eluted by Methanol: water ( 30: 70) with 3 retention volume.
2楼2013-10-22 16:34:33
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 liuyuanzuo 的主题更新
信息提示
请填处理意见