CBZ-NH-PEGn-CH2CH2COOH
            | Item No. | Product Name | CAS No | Structure | Inquiry | 
| 4327902 | CBZ-NH-PEG2-CH2CH2COOH | 1347750-76-8 |  | |
| 4327903 | CBZ-NH-PEG3-CH2CH2COOH | 1310327-18-4 |  | |
| 4327904 | CBZ-NH-PEG4-CH2CH2COOH | 756526-00-8 |  | |
| 4327905 | CBZ-NH-PEG5-CH2CH2COOH | 1347750-74-6 |  | |
| 4327906 | CBZ-NH-PEG6-CH2CH2COOH | 1334177-80-8 |  | |
| 4327908 | CBZ-NH-PEG8-CH2CH2COOH | 1334177-87-5 |  | |
| 4327910 | CBZ-NH-PEG10-CH2CH2COOH | N/A |  | |
| 4327912 | CBZ-NH-PEG12-CH2CH2COOH | 1334177-88-6 |  | |
| 4327924 | CBZ-NH-PEG24-CH2CH2COOH | 1334177-88-6 |  | |
| 4327936 | CBZ-NH-PEG36-CH2CH2COOH | 1334177-88-6 |  | 
 
 
             
             
 