Sulfurous acid, monosodium salt, polymer with formaldehyde and methylphenol, MW ca. 300-600 g/mol
亚硫酸一钠盐与甲醛及甲酚的聚合物 298292
CAS No: 67875-42-7
sulfurous,monosodium,polymer,formaldehyde,methylphenol
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