mPEG3-Propyne-5g$500.00 mPEG3-Propyne Product Catalog # Size Price (USD) Quantity mPEG3-Propyne-5g 283901-5G 5 g $500.00 - mPEG3-Propyne-5g quantity + For more size options, please click: mPEG3-Propyne 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.