cas no:22803-05-0
Chemical name: 3,3',4,4'-Biphenyltetracarboxylic acid Cas no: 22803-05-0 Purity: 99.9%(HPLC)
Chemical name: 3,3',4,4'-Biphenyltetracarboxylic acidCas no: 22803-05-0Purity: 99.9%(HPLC)Formula: C16H10O8Appearance: 白色结晶粉末
