mPEG8-CH2COOH-1g$650.00 mPEG8-CH2COOH Product Catalog # Size Price (USD) Quantity mPEG8-CH2COOH-1g 280901-1G 1 g $650.00 - mPEG8-CH2COOH-1g quantity + For more size options, please click: mPEG8-CH2COOH Add to cart Additional information Additional information Weight 0.001 kg Size 1 g