cas no: 128-69-8
Chemical name: 3,4,9,10-Perylenetetracarboxylic dianhydride Cas no: 128-69-8 Purity: 98%
Chemical name: 3,4,9,10-Perylenetetracarboxylic dianhydrideCas no: 128-69-8Purity: 98%Formula: C48H22O15Appearance: 粉紅~紅色Package 铝箔袋；桶；按照客户要求
