KMUS-1g$541.00 KMUS Product Catalog # Size Price (USD) Quantity KMUS-1g 291306-1G 1 g $541.00 - KMUS-1g quantity + For more size options, please click: KMUS 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.