中文：二苯并环辛炔-四聚乙二醇-甲基-四嗪英文：DBCO-PEG4-Me-Tetrazine产品参数1 Catalog #: Y-CL-0051 Name: DBCO-PEG4-Me-Tetrazine CAS: N/A Formula: C40H45N7O7 MW: 735.84 Purity: 95%+ Availability: In Stock Ships within: 24 hours Storage condition: -20°C in the dark Shipping: Ambient temperature