| 英文名称: | | Benzenesulfonic acid,4-amino-,monosodium salt,polymer with formaldehyde and methylphenol(9Cl) | | Benzenesulfonic acid, 4-amino-, monosodium salt,polymer with formaldehyde and methylphenol (9Cl) | | benzenesulfonic acid, 4-amino-, monosodium salt, polymer with formaldehyde and | | benzenesulfonic acid, 4-amino-, monosodium salt,polymer with formaldehyde and methylphenol |
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