Meanwhile, the synthetic methods for benzotriazole ultraviolet stabilizers were also narrated in detail. 同时，还详细介绍了苯并三唑类紫外线吸收剂的合成方法。
The dyeing behavior of extracted natural pigments of Rheum was discussed and dyed fabric's ultraviolet absorbing was characterized in this paper. 就提纯的天然染料大黄染色性能以及大黄染色后织物的紫外吸收性能进行研究。
The quenching mechanism of the fluorescence of bovine serum albumin by phenazopyridine hydrochloride was studied with fluorescence and absorption spectroscopy. 通过荧光光谱和紫外吸收光谱确定了盐酸非那吡啶对牛血清白蛋白的荧光猝灭机理。
