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CAS NO:67939-45-1
CAS:
67939-45-1
英文名称:
formaldehyde, polymer with ammonium hydroxide ((nh4)(oh)), 3-methylphenol and 4
-methylphenol
formaldehyde, polymer with ammonium hydroxide((nh4)(oh)), 3-methylphenol and 4-methylphenol
