Triphenylphosphine has been modified by attachment of perfluoroalkyl substituents.
三苯基膦被全氟烷基取代基所取代。
2
Bernard Weiss of the University of Rochester in New York, an expert on toxins who was not involved in the research, said perfluoroalkyl acids are a known neurotoxin.
纽约罗切斯特大学毒物学专家韦斯·伯纳德说全氟烃基是一种已知的神经毒素，他本人并没有参加此项研究。
3
The categories and properties of the perfluoroalkyl monomers were introduced in detail. They could be used as retanning agent, finishing agent, fatliquor, water-and stain-proofing agent etc.