APTS-500mg$700.00 APTS Product Catalog # Size Price (USD) Quantity APTS-500mg 240103-500MG 500 mg $700.00 - APTS-500mg quantity + For more size options, please click: APTS 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.