Objective To establish an near-infrared spectroscopy (NIR) method for the rapid identification of levonorgestrel tablets.

目的应用近红外光谱快速鉴别左炔诺孕酮片的真伪。

youdao

Objective To establish an near-infrared spectroscopy (NIR) method for the rapid identification of levonorgestrel tablets.

目的应用近红外光谱快速鉴别左炔诺孕酮片的真伪。

youdao