quaternary amine
英
美
- 季胺
双语例句
- Using lignin exstracted from papermaking black liquor as a raw material,the synthesis of a quaternary ammonium salt of lignin has been carried out.
以从造纸黑液中提取的木质素为原料，合成木素季胺盐絮凝剂。 - Quaternary ammonium salts of bisamides and quaternary ammonium salt cationic surfactant of imi_dazoline were synthesized and the content of cations was determined.
合成了双酰胺类季铵盐和咪唑啉型季胺盐阳离子表面活性剂，并进行了阳离子含量测定。
相关词汇
quaternarycode
quaternary
QUATERNARY GLACIATION IN SHENNONGJIA
quaternary ammonium spasmolytic drug
quaternary ammonium phosphotungstate
quaternary ammonium polymetaphosphate
Quaternary ammonium Gemini surfactant
quaternary ammonium hexafluorosilicate
Quaternary ammonium Gemini surfactants
quaternary alkoxypropyl ammonium halide
quaternary ammonium his - imidazoline
quaternary ammonium cationic surfactant
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