mPEG16-SH-250mg$607.00 mPEG16-SH Product Catalog # Size Price (USD) Quantity mPEG16-SH-250mg 281511-250MG 250 mg $607.00 - mPEG16-SH-250mg quantity + For more size options, please click: mPEG16-SH Add to cart Additional information Additional information Weight 0.00025 kg Size 250 mg