H2N-PEG15-CH2CH2NH2-250mg$400.00 H2N-PEG15-CH2CH2NH2 Product Catalog # Size Price (USD) Quantity H2N-PEG15-CH2CH2NH2-250mg 281710-250MG 250 mg $400.00 - H2N-PEG15-CH2CH2NH2-250mg quantity + For more size options, please click: H2N-PEG15-CH2CH2NH2 Add to cart Additional information Additional information Weight 0.00025 kg Size 250 mg