通过对化合物的元素分析、红外光谱以及在DMF中紫外吸收光谱的测定，确定了目标分子。
The objective molecule was determined through testing the compound with elementary analysis, IR spectrum and ultra-violet absorption spectrometry in DMF.
RSA包结物的紫外吸收特征与化合物RSA一致。
The ultraviolet spectra of RSA is consistent with RSA inclusion complex.
新型紫外光吸收剂的主要成分包括：水杨酸苯酯类及其衍生物、三嗪类或邻羟基苯丙三唑类化合物。
The novel ultraviolet absorber mainly comprises the ingredients of: phenyl salicylates and derivatives thereof, and triazine or ortho-hydroxyazimidobenzene compounds.
应用推荐