英文同义词: | SPV;Pyridine, 2-ethenyl-, reaction products with 1,2-oxathiolane 2,2-dioxide;1-(3-SULFOPROPYL-1)-2-VINYL PYRIDINIUM BETAINE;1-(3-SULFOPROPYL)-2-VINYLPYRIDINIUM BETAINE;1-(3-SULFOPROPYL)-2-VINYLPYRIDINIUM HYDROXIDE, INNER SALT;3-(2-ethenylpyridin-1-ium-1-yl)propane-1-sulfonate |