H2N-PEGn-CH2CH2NH2,氨基PEG氨基 H2N-PEGn-CH2CH2NH2,氨基PEG氨基 Product Name CAS No Structure H2N-PEG3-CH2CH2NH2 929-75-9 H2N-PEG4-CH2CH2NH2 68960-97-4 H2N-PEG5-CH2CH2NH2 72236-26-1 H2N-PEG6-CH2CH2NH2 76927-70-3 H2N-PEG7-CH2CH2NH2 332941-25-0 H2N-PEG8-CH2CH2NH2 82209-36-7 H2N-PEG9-CH2CH2NH2 474082-35-4 H2N-PEG10-CH2CH2NH2 928292-69-7 H2N-PEG11-CH2CH2NH2 479200-82-3 H2N-PEG15-CH2CH2NH2 N/A H2N-PEG23-CH2CH2NH2 N/A