Min. Order Reference FOB Price
1 kg US$2.00-10.00 / kg
Product Description
Factory Direct Supply 99% Pyromellitic Acid (PMA) CAS 89-05-4 Product Description Product Name Pyromellitic acid CAS No. 89-05-4 MF C10H6O8 EINECS: 201-879-5 Appearance powder Packing 25kg drum Shelf life 2 Years Pyromellitic acid used to synthesize ...