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Polymers/Polymer Reagents
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Poly(ethylene glycol)
Catalog No.:A040538
Spec/Purity:average Mn 2000
CAS No.: 25322-68-3
Molecular Weight:-
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Poly(ethylene glycol)
Catalog No.:A040536
Spec/Purity:average Mn 1000
CAS No.: 25322-68-3
Molecular Weight:-