摘要
用质谱法、核磁共振波谱法、红外光谱法等，确定了未知氮杂环季铵盐型阳离子表面活性剂的结构。
Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra,infrared spectra and etc.
出处
《精细石油化工》
CAS
CSCD
北大核心
1998年第1期49-51,共3页
Speciality Petrochemicals
