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3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Chemicals/Other Organic Raw Materials/AnhydridesNegotiable
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3-Methylbutyl-4-Dimethylaminobenzoate
Chemicals/Chemical Intermediates/Methyl CompoundsNegotiable
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4-Amino-N-methylbenzamide
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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