product

  • L-Threonine CAS 72-19-5 for Pharma Grade(USP)

    L-Threonine CAS 72-19-5 for Pharma Grade(USP)

    Product Name:L-Threonine
    CAS NO.: 72-19-5
    Appearance:White crystals or crystalline powder
    Product Properties: Odorless, slightly sweet, melt and decomposed under around 256 ℃, decomposed rapidly when encountering dilute alkali at high temperatures and slow when encountering acids, soluble in water , insoluble in ethanol, ether and chloroform.
    Packing:25kg/bag or as per customer's requirement
  • L-Threonine CAS 72-19-5 for Pharma Grade(USP)

    L-Threonine CAS 72-19-5 for Pharma Grade(USP)

    Product Name:L-Threonine
    CAS NO.: 72-19-5
    Appearance:White crystals or crystalline powder
    Product Properties: Odorless, slightly sweet, melt and decomposed under around 256 ℃, decomposed rapidly when encountering dilute alkali at high temperatures and slow when encountering acids, soluble in water , insoluble in ethanol, ether and chloroform.
    Packing:25kg/bag or as per customer's requirement
  • L-Tryptophan CAS 73-22-3 for Pharma Grade(USP)

    L-Tryptophan CAS 73-22-3 for Pharma Grade(USP)

    Product Name:L-Tryptophan
    CAS NO.: 73-22-3
    Appearance:White to slightly yellow crystals or crystalline powder
    Product Properties: Odorless, slightly bitter. Slightly soluble in water, less in ethanol and insoluble in chloroform, but soluble in sodium hydroxide solution or dilute hydrochloric acid , and very easily soluble in formic acid. Get colored once exposed to light in a long time.
    Packing:25kg/bag or as per customer’s requirement