CAS NO:68958-40-7; pyridinium, 3-ethenyl-1-methyl-, chloride, polymer with 5-ethenyl-2-methylpyrid

CAS:

68958-40-7

英文名称:

pyridinium, 3-ethenyl-1-methyl-, chloride, polymer with 5-ethenyl-2-methylpyrid

pyridinium, 3-ethenyl-1-methyl-, chloride, polymer with5-ethenyl-2-methylpyridine