摘要
采用气相色谱法定量分析γ -氨丙基三乙氧基硅烷 (WD - 5 0 ) ,研究了气相色谱分离条件、尤其是分流比对样品分离效果的影响。结果发现 ,当分流比为 2 6∶1时可使样品的主峰和杂质峰较好的分离 。
aminopropyltriethoxysilane(WD 50) was analyzed by the gas chromatogram (GC).The effects of the GC separation conditions,especially the split ratio,on the separation of the sample were studied.The results showed that the main peak of the sample could be separated preferably from the impurity peaks when the split ratio was 26:1.Thus it gained the accurate result of quantitative analysis to the sample.
出处
《有机硅材料》
CAS
2003年第6期18-20,共3页
Silicone Material
