mPEG derivatives
            | Item No. | Product Name | CAS No | Structure | Inquiry | 
| 5674 | mPEG-CH2CH2COOH |  | ||
| 5677 | mPEG-SPA |  | ||
| 5675 | mPEG-SCM |  | ||
| 5667 | mPEG-N3 | 89485-61-0 |  | |
| 5676 | mPEG-Mal |  | ||
| 5647 | mPEG-HS |  | ||
| 5679 | mPEG-Propyne |  | ||
| 5649 | mPEG-Hydrazide |  | ||
| 5673 | mPEG-Pyridyl disulfide |  | ||
| 5652 | mPEG-NH-Cholesterol |  | 
 
 
             
             
 