Abstract Procedures for qualitative and quantitative analysis of microimpurities of alkylhydrazines and their transformation products in hydrocarbon rocket propellants Naftil, Syntin, and Detsilin by gas and liquid chromatography with on-line and off-line mass-spectrometric detection were developed. Reliable detection of an unsymmetrical dimethylhydrazine impurity in Naftil multicomponent propellant
摘要 建立了通过气相和
液相色谱在线和离线质谱检测对烃类火箭推进剂Naftil,Syntin和Detsilin中的烷基
肼及其转化产物进行微量杂质定性和定量分析的程序。通过反相高效
液相色谱和基质辅助激光解吸/电离质谱,可以可靠地检测Naftil多组分推进剂及其与其他烃类推进剂的混合物中的不对称二甲基
肼杂质,其形式为
硫代
氨基
脲。