Fmoc-NH-PEG16-CH2CH2COOH Product Catalog # Size Price (USD) Quantity Fmoc-NH-PEG16-CH2CH2COOH280119-250MG250 mg$400.00 - Fmoc-NH-PEG16-CH2CH2COOH-250mg quantity + Fmoc-NH-PEG16-CH2CH2COOH280119-1G1 g$850.00 - Fmoc-NH-PEG16-CH2CH2COOH-1g quantity + Add to cart Description Molecular Formula: C50H81NO20 Molecular Weight: 1016.2