79394076
Dec 12, 2023
YANTAI GEM CHEMICALS CO. LTD.
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P-aminophenol; 2-naphthol; diphenylamine; acetanilide; phenylacetamide; hydroxylamine hydrochloride; methylnaphthylamine; organometallic compound; heterocyclic compound; organophosphate compound; m-aminophenol.