Sulfo-GMBS-1g$400.00 Sulfo-GMBS Product Catalog # Size Price (USD) Quantity Sulfo-GMBS-1g 291915-1G 1 g $400.00 - Sulfo-GMBS-1g quantity + For more size options, please click: Sulfo-GMBS Add to cart Additional information Additional information Weight 0.001 kg Size 1 g For Research & Development use only. Not for testing and/or use on humans.