中文：硅基罗丹明-四聚乙二醇-叠氮英文：SiR-PEG4-azide，SiR-PEG4-N3产品参数1 Catalog #: Y-R-3349 Name: SiR-PEG4-azide CAS: N/A Formula: C37H48N6O7Si MW: 716.91 Purity: 95%+ Availability: In Stock Ships within: 24 hours Storage condition: -20°C in the dark Shipping: Ambient temperature CAS号: N/A 产品货号: Y-R-3349