N-Me-Ser-OH•HCl-5g$660.00 N-Me-Ser-OH•HCl Product Catalog # Size Price (USD) Quantity N-Me-Ser-OH•HCl-5g 191913-5G 5 g $660.00 - N-Me-Ser-OH•HCl-5g quantity + For more size options, please click: N-Me-Ser-OH•HCl 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.