Item #CAS #M.F M.W
H2N-PEG2-NH-PEG2-CH2COOH 223202 1143516-05-5 C12H24N2O7 308.33
 Item #CAS #M.F M.W
N3-PEG35-CH2CH2Br 4366535 N/A C72H144BrN3O35 1691.82
 Item #CAS #M.F M.W
mPEG1-NHS ester 366601 1127247-34-0 C10H15NO6 245.23
 Item #CAS #M.F M.W
HO-PEG3-CH2COONa 4343103 51951-05-4 C8H15O6Na 230.19
 Item #CAS #M.F M.W
HO-PEG4-CH2COONa 4343104 N/A C10H19O7Na 274.24
 Item #CAS #M.F M.W
HOOCCH2O-PEG8-CH2COOH 233508 1432970-26-7 C20H38O13 486.51
 Item #CAS #M.F M.W
HS-PEG9-CH2CH2NH2·HCl 437609 N/A C20H43NO9S·HCl 473.62
 Item #CAS #M.F M.W
Bis-Propargyl-PEG14 233914 N/A C34H62O15 710.85
 Item #CAS #M.F M.W
Bis-Propargyl-PEG20 233920 N/A C46H86O21 975.16
 Item #CAS #M.F M.W
HO-PEG16-CH2COOtBu 433816 N/A C38H76O19 837
 Item #CAS #M.F M.W
HO-PEG28-OH 233428 1053658-70-0 C56H114O29 1251.49
 Item #CAS #M.F M.W
HO-PEG45-OH 233445 28780-46-3 C90H182O46 2000.39

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