制备: lining-up; preparation级: level; rank; grade纸: paper色谱法: chromatography制备级气相色谱法: large scale gas chromatography; preparative gas chromatography【化学】纸色谱法。: paperchromatography滤纸色谱法: filter paper chromatography圆纸色谱法: paper-disk chromatography纸色谱法: filter paper chromatography; paper chromatographic method; paper chromatography （pc）; pc制备色谱法: large scale chromatography; preparative chromatography; preparative chromatogruphy单向纸色谱法: one-dimensional paper chromatography定量纸色谱法: quantitative paper chromatography环形纸色谱法: circular paper chromatography浸渍纸色谱法: impregnated paper chromatography离心纸色谱法: centrifugal paper chromatography两向纸色谱法: two-dime ional （paper） chromatography; two-dime ional（paper）chromatography上行纸色谱法: ascending paper chromatography; ascending paperchromatogra-phy双向纸色谱法: two-dimensional paper chromatography下行纸色谱法: descending paper chromatography盐析纸色谱法: salting out paper chromatography圆型纸色谱法: circular paper chromatography; cirvular paper chromatography圆形纸色谱法: circular paper chromatography制备型色谱法: preparative scale chroma tography; preparative scale chromatography多层圆纸色谱法: paper-disk chromatography环形滤纸色谱法: circular filter paper chromatography
