Fmoc-NH-PEG36-CH2CH2COOH Product Catalog # Size Price (USD) Quantity Fmoc-NH-PEG36-CH2CH2COOH280125-250MG250 mg$450.00 - Fmoc-NH-PEG36-CH2CH2COOH-250mg quantity + Fmoc-NH-PEG36-CH2CH2COOH280125-1G1 g$950.00 - Fmoc-NH-PEG36-CH2CH2COOH-1g quantity + Add to cart Description Molecular Formula: C90H161NO40 Molecular Weight: 1897.2