Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附和硅胶作吸附,建立了固相-效液相色谱法同时测定苹果中残留克菌丹和菌丹分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附色谱分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附色谱方法在分离过程中仅需要简单溶-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附剂和硅胶作吸附剂,建立了固相萃取-高效液相色谱法同时测定苹果中残留丹和丹方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附剂柱色谱离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附剂色谱方法在离过程中仅需要简单溶剂-Ⅱ,离出单一组剑麻皂甙元占粗皂甙元比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附剂和硅胶作吸附剂,建立了固相萃取-高效液相色谱法同时测定苹果中残留和析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附剂柱色谱离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附剂色谱方法在离过程中仅需要简单溶剂-Ⅱ,离出单一组剑麻皂甙元占粗皂甙元比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察附剂的状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采硅镁附剂和硅附剂,建立了固相萃取-高效液相色谱法同时测定苹果中残留的克菌丹和菌丹的分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究硅、树脂Ⅰ为附剂的柱色谱的分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

树脂为附剂的色谱方法在分离的过程中仅需要简单的溶剂-Ⅱ,分离出的单一组分剑麻皂甙元占粗皂甙元的比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂的状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采镁吸附剂和胶作吸附剂,建立了固相萃取-高效液相色谱法同时测中残留的克菌丹和菌丹的分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研胶、大孔树脂Ⅰ作为吸附剂的柱色谱的分离效。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

大孔树脂为吸附剂的色谱方法在分离的过程中仅需要简单的溶剂-Ⅱ,分离出的单一组分剑麻皂甙元占粗皂甙元的比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附剂和硅胶作吸附剂,建立了固相萃取-高效液相色谱法同时测定苹果中残留克菌丹和菌丹分析法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附剂柱色谱分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附剂色谱法分离过程中仅需要简单溶剂-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附和硅胶作吸附,建立了固相-效液相色谱法同时测定苹果中残留克菌丹和菌丹分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附色谱分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附色谱方法在分离过程中仅需要简单溶-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附剂和硅胶作吸附剂,建立了固-高效液谱法同时测定苹果中残留克菌丹和菌丹分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附剂谱分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附剂谱方法在分离过程中仅需要简单溶剂-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率高达70%以上。

Melting seal packaging,a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂状态。

A method for the simultaneous determination of captan and folpet pesticide residues in apples was developed by solid-phase extraction and high performance liquid chromatography.

采用硅镁吸附剂和硅胶作吸附剂,建立了固-高效液谱法同时测定苹果中残留克菌丹和菌丹分析方法。

A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.

研究用硅胶、大孔树脂Ⅰ作为吸附剂谱分离效果。

Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.

用大孔树脂为吸附剂谱方法在分离过程中仅需要简单溶剂-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率高达70%以上。