Phthalic anhydride SUPPLIERS

Phthalic anhydride Suppliers & Manufacturers

Found 2 Phthalic anhydride products from Shanghai Skyseven Chemical
Pure Terephthalic Acid

Pure Terephthalic Acid

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CAS: 100-21-0
Phthalic Anhydride

Phthalic Anhydride

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CAS: 85-44-9