quaternary ammonium
常见例句
- Synthesis and flocculation performance of a new quaternary ammonium salt of lignin.
新型木质素季铵盐絮凝剂的合成与絮凝性能。 - In their study, the scientists looked at quaternary ammonium compounds (QACs) that are used in many household cleaning goods.
在他们的研究中,科学家验证了在许多家居清洁产品中使用的季铵盐化合物。 - Praseodymium and neodymium could be deposited at lithium or quaternary ammonium amalgam electrode, but not at sodium amalgam electrode.
镨、钕在季铵汞齐电极和在锂汞齐电极上都能形成汞齐,而在钠汞齐电极上则不能。 返回 quaternary ammonium