- High Quality CAS 108-78-1 Melamine/Protein Essence/C3h6n6
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Industrial Grade 25kg Bag 99.5% Phthalic Anhydride/2, 5-Isobenzofurandione/PA for Sale
2025-04-13
introduction 3540
PA
85-44-9
C8h4o3
201-607-5
Substituted Benzenes
Powdery
Industrial Grade
Resin, Plasticizer and So on
Np Base Ox Base
Powder
Phthalic Acid
Korea, Russia, Brazil
Chemic
Bag
OX BASE NP BASE
China
2917350000
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