4-Vinylpyridine 乙烯基吡啶 ; 乙烯吡啶 ; 吡啶

poly-4-vinylpyridine 聚

4-Vinylpyridine homopolymer 乙烯基吡啶均聚物

2-Fluoro-4-vinylpyridine 氟

4-Vinylpyridine propylsulfobetaine 乙烯基吡啶丙基磺基甜菜碱

quaternized poly-4-vinylpyridine derivative 季铵化聚4

4-vinylpyridine and vinylidene chloride copolymer 乙烯基吡啶

4-Methyl-2-vinylpyridine 甲基

4-Methoxy-2-vinylpyridine 甲氧基