Specifications

Description

Detailed Product Description


L-Hydroxyproline
1.Molecular Weight: 131.13
2.Quality Standard: AJI92/USP28/EP5/FCCIV

 L-Hydroxyproline:  White flaky crystal or crystalline powder

Specific rotation[a]D20°          

-74.0°~ -77.0°          

State of solution

≥95.0%

Chloride(Cl)

≤0.02%

Ammonium(NH4)                    

≤0.02%               

Sulfate(SO4)                            

≤0.020%       

Iron(Fe)                             

≤10PPm           

Heavy metals(Pb)                   

≤10PPm              

Arsenic(As2O3)                     

≤1PPm               

Other amio acids

Conforms

Loss on drying                      

≤0.20%

Residue on ignition (Sulfated)                           

≤0.10%

Assay                                   

98.5~101.0%             

PH

5.0~6.5   


Terms

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

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