英文名称: | Solvent naphtha (petroleum), heavy arom. | Heavy solvent naphtha | solvent naphtha | (polyethyl)benzenes | heavy aromatic naphtha | shellsol r | aromatic | aromatic 200 | naphtha, | naphtha,heavy aromatic | naphtha,heavyaromatic | Solvent naphtha(petroleum),heavy arom. | aromatic amine |
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