Specifications

Description

Detailed Product Description


N-Acetyl-L-Tyrosine
1. Molecular Weight: 223.23
2.Quality Standard: AJI92/USP28/EP5/FCCIV

N-Acetyl-L-Tyrosine:   White crystalling powder

Specific rotation[a]D20°          

+46.5 to +49        

State of solution

≥96.0%

Chloride(CL)

Ammonium(NH4)

Sulfate(SO4)

≤0.020%

≤0.02%

≤ 0.020%

Iron(Fe)

≤30PPm

Heavy metals(Pb)                           

≤10PPm  

Arsenic(As2O3)        

≤2PPm              

Loss on drying

≤0.5%

Residue on ignition

≤0.1%

Assay                                  

99.0~101.0%             

tyrosine

≤1.0%

PH                    

2.0 to 3.0


Terms

FOB Price:
Minimum Order: Negotiable Trial Order
Port: Ningbo Port
Payment Terms: L/C,D/P,T/T

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