The excitation and emission spectra are detected by using the fluorescent spectrometer, model Hitach 850.

还利用日立——850型荧光光谱仪测定了其激发和发射光谱。

youdao

The excitation and emission spectra are detected by using the fluorescent spectrometer, model Hitach 850.

还利用日立——850型荧光光谱仪测定了其激发和发射光谱。

youdao