N3-D-Alg-OH•CHA-1g$650.00 N3-D-Alg-OH•CHA Product Catalog # Size Price (USD) Quantity N3-D-Alg-OH•CHA-1g 180731-1G 1 g $650.00 - N3-D-Alg-OH•CHA-1g quantity + For more size options, please click: N3-D-Alg-OH•CHA 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.