mPEG4-SH-1g$343.00 mPEG4-SH Product Catalog # Size Price (USD) Quantity mPEG4-SH-1g 281502-1G 1 g $343.00 - mPEG4-SH-1g quantity + For more size options, please click: mPEG4-SH Add to cart Additional information Additional information Weight 0.001 kg Size 1 g