Number of Ethylene Glycol Repeating Units n=113 (MW=5,000 Da) Number of Glutamic Acid Repeating Units x=20 (poly-L-glutamic acid sodium salt, MW=3,000 Da) Pack Size 100 mg, $285.00 Material Safety Data Sheets: PLE20-b-PEG5K-b-PLE20 Specification Sheets: PLE20-b-PEG5K-b-PLE20
