Marfey’s Reagent-1g$100.00 Marfey’s Reagent Product Catalog # Size Price (USD) Quantity Marfey's Reagent-1g 180191-1G 1 g $100.00 - Marfey's Reagent-1g quantity + For more size options, please click: Marfey's Reagent 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.