Absorption spectrum and photostability are inverestigated for a series of heptamethine IR dyes and related to chemical structure.

对十五种红激染料进行了吸收谱和性的试。

In addition, avermectin was made into the formulation of cyclodextrin inclusion, so as to increase the photostability of pesticide molecules.

另维菌素制备成合适的环糊精剂型有利于提高农药的性。