Extraction chromatography method的意思|示意

The test method for determining all kinds of additives in aluminium rolling oil was studied by solid phase extraction and reverse-phase high performance liquid chromatography.

采用固相萃取和反相液相色谱法研究了测定铝材轧制油中各种添加剂的方法。

The method including the process of extraction chromatography and the mass spectrum measurement for the exact analysis of micro neptunium in the existence of large quantity of uranium is established.

建立了准确测定常量铀中微量镎的方法。方法包括萃取色层法分离和质谱法测量。

A new solid phase extraction-gas chromatography-mass spectrometry(SPE-GC/MS) method for simultaneous determination of ractopamine and clenbuterol in animal urine was reported.

建立了固相萃取-气相色谱-质谱法（SPE-GC/MS）同时测定动物尿样中的莱克多巴胺和克伦特罗的方法。

A method for determination of eight sulfonamides residue in royal jelly by using solid-phase extraction high performance liquid chromatography with fluorescence detector was established.

建立蜂王浆中八种磺胺类药物残留的固相萃取-高效液相色谱荧光分析方法。

Method: Compounds were separated by solvent extraction and column chromatography with silica gel and structures were elucidated by chemical evidence and spectral analysis.

方法：溶剂提取和硅胶柱色谱法进行分离，理化性质和光谱数据鉴定其结构。

A method was developed for determining residual clenbuterol and ractopamine in animal liver (tissues) using solid phase extraction (spe) with gas chromatography-mass spectrometry (GC-MS).

建立了同时测定动物肝组织中盐酸克伦·特罗和盐酸莱克多巴胺残留量的固相萃取-气相色谱-质谱分析方法。