POPG-Na-5g$3,500.00 POPG-Na Product Catalog # Size Price (USD) Quantity POPG-Na-5g 251213-5G 5 g $3,500.00 - POPG-Na-5g quantity + For more size options, please click: POPG-Na Add to cart Additional information Additional information Weight 0.005 kg Size 5 g For Research & Development use only. Not for testing and/or use on humans.