H2N-PEG3-CH2CH2COOH-5g$743.00 H2N-PEG3-CH2CH2COOH Product Catalog # Size Price (USD) Quantity H2N-PEG3-CH2CH2COOH-5g 282502-5G 5 g $743.00 - H2N-PEG3-CH2CH2COOH-5g quantity + For more size options, please click: H2N-PEG3-CH2CH2COOH Add to cart Additional information Additional information Weight 0.005 kg Size 5 g For Research & Development use only. Not for testing and/or use on humans.