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2013-05-23 12:21
求翻译：Mobile phase— Prepare a filtered and degassed mixture of Phosphate buffer pH 7.6 and acetonitrile (72.5:27.5). Make adjustments if necessary (see System Suitability under Chromatography 621 ). [NOTE—To improve the resolution, the composition may be changed to 75:25, if necessary.]是什么意思？ 待解决
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- 离问题结束还有
Mobile phase— Prepare a filtered and degassed mixture of Phosphate buffer pH 7.6 and acetonitrile (72.5:27.5). Make adjustments if necessary (see System Suitability under Chromatography 621 ). [NOTE—To improve the resolution, the composition may be changed to 75:25, if necessary.]
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