Siyang Rodenticide, the only manufacturer of C22H20O registered under China's REACH. C22H20O, CAS No. 56181-66-9, EC# 260-034-9.
Siyang Rodenticide, the only manufacturer of C22H20O registered under China's REACH. C22H20O, CAS No. 56181-66-9, EC# 260-034-9.