HS-PEG6-CH2CH2COOH-1g$680.00 HS-PEG6-CH2CH2COOH Product Catalog # Size Price (USD) Quantity HS-PEG6-CH2CH2COOH-1g 282703-1G 1 g $680.00 - HS-PEG6-CH2CH2COOH-1g quantity + For more size options, please click: HS-PEG6-CH2CH2COOH Add to cart Additional information Additional information Weight 0.001 kg Size 1 g