Formaldehyde, polymers with sulfonated terphenyl and sulfonylbis[phenol], ammonium sodium salts
英文名称:
Formaldehyde, polymers with sulfonated terphenyl and sulfonylbis[phenol], ammonium sodium salts
英文别名:
Formaldehyde, polymers with sulfonated terphenyl and sulfonylbis[phenol], ammonium sodium salts