n-acetyl-l-tyrosinamide
post date: jan 11,2022 expiry date: jan 11,2023 detailed description: cas no. :1948-71-6 payment method: t/t advance appearance white crystals or crystalline powder conforms assay not more than 99% 99.7% melting point 223-225¡æ 225 optical activity [21/d],(c=0.8 in h2o) +49 ±2 degree +49.98 degree loss on drying not more than 1.0% 0.4% conclusion the product…
n-acetyl-l-tyrosinamide
post date: nov 30,2021 expiry date: nov 30,2022 detailed description: cas no. :1948-71-6 payment method: t/t advance appearance white crystals or crystalline powder conforms assay not more than 99% 99.7% melting point 223-225¡æ 225 optical activity [21/d],(c=0.8 in h2o) +49 ±2 degree +49.98 degree loss on drying not more than 1.0% 0.4% conclusion the product…
