Chemical Name: L-threonine
CAS No.: 6028-28-0
Molecular Formula: C4H9NO3
Molecular weight:119.12
Appearance:White crystals or crystalline powder
Chemical Name:L-Threonine
CAS No.: 72-19-5
Molecular Formula:C4H9NO3
Molecular Weight:119.12
Appearance:White to light brown crystalline powder or granule
Chemical Name: L-tryptophan
CAS No.: 73-22-3
Molecular Formula: C11H12N2O2
L-tryptophanStructure:
Molecular weight:204.23
Chemical Name:L-Tyrosine disodium salt
CAS No.: 69847-45-6
Molecular Formula:C9H9NNa2O3
Molecular Weight:225.15
Appearance:Colorless cubic crystal or powder
Appearance: Off-white crystalline powder