L-Tryptophan White Crystalline Powder In 25KG Cardboard Drum CAS:73-22-3 High quality + Best price + Good service

L-Tryptophan

L-Tryptophan	Pharmaceutical Grade
Molecular Formula	C11H12N2O2
CAS No.	73-22-3
Molecular Weight	204.23
Purity	98.5%-101.5%
Appearance	White Crystalline Powder
Melting Point	289°C
Packaging	In Cardboard Drum ,25KG Net Weight
Usages
L-Tryptophan(pharmaceutical grade ) is one of the essential amimo acids.
It's mainly used in compounding infusion solution and preparations of amino acid series.

CAS 73-22-3 / L-Tryptophan