| 英文名称: | | Phenol, polymer with formaldehyde, sodium salt | | Phenol-formaldehyde resin, sodium salt | | Phenol, polymer with paraformaldehyde, sodium salt | | Phenol,polymer with formaldehyde,sodium salt | | Phenol-formaldehyde resin,sodium salt | | Phenol,polymer with paraformaldehyde,sodium salt |
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