Butyne-DOTA-500mg$1,000.00 Butyne-DOTA Product Catalog # Size Price (USD) Quantity Butyne-DOTA-500mg 330412-500MG 500 mg $1,000.00 - Butyne-DOTA-500mg quantity + For more size options, please click: Butyne-DOTA Add to cart Additional information Additional information Weight 0.0005 kg Size 500 mg For Research & Development use only. Not for testing and/or use on humans.