| ChemWhat Kode | Struktur Molekuler | Informasi produk |
| 1402352 |  | Mal-PEG5-Aminooksi CAS#: 2221042-92-62 |
| 1402354 |  | Mal-PEG5–Tos CAS#: 2221042-92-63 |
| 1402342 |  | Mal-PEG5-PNP-karbonat CAS#: 1807537-42-31 |
| 1402344 |  | Mal-PEG5-alkohol CAS#: 1807537-42-32 |
| 1402346 |  | Mal-PEG5-amina CAS#: 2221042-92-6 |
| 1402348 |  | Mal-PEG5-azida CAS#: 2221042-92-60 |
| 1402350 |  | Mal-PEG5-Propargil CAS#: 2221042-92-61 |
| 1402332 |  | Biotin PEG5-Tos CAS#: 1309649-57-72 |
| 1402334 |  | Mal-PEG5-asam CAS#: 1286755-26-73 |
| 1402336 |  | Mal-PEG5-CH2CO2H CAS#: 1286755-26-74 |