| 英文名称: | | Sulfurous acid, monosodium salt, polymer with formaldehyde and methylphenol | | Cresylic acid, formaldehyde, sodium bisulfite polymer | | sulfurous acid, monosodium salt, polymer withformaldehyde and methylphenol | | Sulfurous acid,monosodium salt,polymer with formaldehyde and methylphenol | | Cresylic acid,formaldehyde,sodium bisulfite polymer |
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