METHODS:Using high resolution GC-MS technique.

方法：采用气相色谱-质谱联用技术。

youdao

METHODS: Using high resolution GC MS technique.

方法：采用气相色谱质谱联用技术。

youdao

The results of TLC and GC were not ideal. However, HPLC was a simple method with high sensitivity, good resolution and integrity information.

结果表明，前两种方法的测定结果均不理想，而HPLC法，操作简便，灵敏度高，分离效果好，信息完整。

youdao

The results of TLC and GC were not ideal. However, HPLC was a simple method with high sensitivity, good resolution and integrity information.

结果表明，前两种方法的测定结果均不理想，而HPLC法，操作简便，灵敏度高，分离效果好，信息完整。

youdao