Product Name : Fmoc-NH-PEG4-COOHPurity : ≥95%CAS NO. : 557756-85-1Synonyms: Fmoc-NH-PEG4-CH2CH2COOH;Fmoc-15-amino-4,7,10,13-tetraoxapentadecacanoicacid;3-ethoxy]ethoxy]ethoxy]propionicacid;1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oicacidStorage: Store at -5°C,keep in...