利用湿法消解样品，精密度好，回收率高，优于干灰化法。

The wet digestion method is better than the dry ash method for its lower RSD and higher recovery rate.

youdao

利用湿法消解样品，精密度好，回收率高，优于干灰化法。

The wet digestion method is better than the dry ash method for its lower RSD and higher recovery rate.

youdao