M-peg修饰剂

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Six-arm Poly(ethylene glycol) with carboxyl termini

2019/1/28 11:03:15

Name:Six-arm Poly(ethylene glycol) with carboxyl termini

Molecular Weight (Mn):  10,000; 20,000; 30,000; 40,000

Polydispersity (Mw/Mn): >1.08

Functionality: over 98%