Min. Order Reference FOB Price
1 kg Negotiable
Product Description
Product Description Specification Appearance Light yellow solid powder Purity 99.5% Packing &Delivery 4-(Phenylethynyl)phthalic anhydride is packaged in 1kg, 2kg, 5kg, or 25kg according to customer requirements. Company Profile Chengdu Yuanda Chemical Co., Ltd. is a chemical ...