H-L-Phe(4-NO2)-OH•H2O-25g$300.00 H-L-Phe(4-NO2)-OH•H2O Product Catalog # Size Price (USD) Quantity H-L-Phe(4-NO2)-OH•H2O-25g 181634-25G 25 g $300.00 - H-L-Phe(4-NO2)-OH•H2O-25g quantity + For more size options, please click: H-L-Phe(4-NO2)-OH•H2O Add to cart Additional information Additional information Weight 0.025 kg Size 25 g