Formaldehyde, polymer with 1,3-benzenedimethanamine and 4,4-(1-methylethylidene)bisphenol
英文名称:
Formaldehyde, polymer with 1,3-benzenedimethanamine and 4,4-(1-methylethylidene)bisphenol
英文别名:
Formaldehyde, polymer with 1,3-benzenedimethanamine and 4,4-(1-methylethylidene)bisphenol