Methods: to determine the contents of 14 sorts of trace element in Fanbai Grass by atomic spectrometer.

方法：用原子吸收分光光度法测定了翻白草14种微量元素的含量。

youdao

Methods: to determine the contents of 14 sorts of trace element in Fanbai Grass by atomic spectrometer.

方法：用原子吸收分光光度法测定了翻白草14种微量元素的含量。

youdao