摘要
用气相色谱和质谱法研究了 7种不同产地的混合三烷基氧膦的组成 ,测试了其水洗液的 p H值 ,在水和酸中的溶解率及温度与出现第二有机相的关系。
Properties and composition of seven diffrent trialkyl phosphine oxide (TRPO) produced from different chemical reagent plant were analyzed by gas chromatography and mass spectrometry.The pH values of their aqueous solutions and solubilities in water and acid were examined.The relationship between temperature and the second organic phase was studied.
出处
《光谱实验室》
CAS
CSCD
2001年第5期685-688,共4页
Chinese Journal of Spectroscopy Laboratory