Sulfurous acid, disodium salt, polymer with formaldehyde and 4,4-sulfonylbisphenol
亚硫酸二钠与甲醛和4,4-磺酰基二[苯酚]的聚合物 321659
CAS No: 37372-10-4
sulfurous,disodium,polymer,formaldehyde,sulfonylbisphenol
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