| 英文名称: | | Formaldehyde, polymers with ethylenediamine and phenol nonyl derivs. | | C9-Alkylated phenol, paraformaldehyde, ethylene diamine polymer | | formaldehyde, polymers with ethylenediamine and phenolnonyl derivs. | | Formaldehyde,polymers with ethylenediamine and phenol nonyl derivs. | | C9-Alkylated phenol,paraformaldehyde,ethylene diamine polymer |
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