mPEG48-NH2 Product Catalog # Size Price (USD) Quantity mPEG48-NH2281215-250MG250 mg$626.00 - mPEG48-NH2-250mg quantity + mPEG48-NH2281215-1G1 g$1,452.00 - mPEG48-NH2-1g quantity + Add to cart Description Molecular Formula: C97H197NO48 Molecular Weight: 2145.6
