SPV

1-(3-SULFOPROPYL)-2-VINYLPYRIDINIUM BETAINE

1-(3-SULFOPROPYL-1)-2-VINYL PYRIDINIUM BETAINE

1-(3-SULFOPROPYL)-2-VINYLPYRIDINIUM HYDROXIDE, INNER SALT

Pyridine, 2-ethenyl-, reaction products with 1,2-oxathiolane 2,2-dioxide