Min. Order Reference FOB Price
1 kg US$1.86-6.80 / kg
Product Description
Chuanghai factory sell cas 85-44-9 Phthalic anhydride in stock Product Description Phthalic anhydride Product Name Phthalic anhydride CAS Number 85-44-9 Molecular Formula C8H4O3 Molecular weight 148.12 ...