Detailed L-Tyrosine Description:
Appearance: White crystals or crystalline powder ;
Assay(on dried basis): 99.0 - 100.5% ;
State of Solution(Transmittance): Clear and colorless, 95% min ;
Loss on drying: 0.20% max ;
Residue on ignition: 0.10% max ;
Heavy metals: 0.0010% max ;
Arsenic: 0.0001% max ;
Other amino acids: Meet the requirements ;
Chloride: 0.020% max ;
Sulfate: 0.020% max ;
Ammonium: 0.020% max ;
Iron: 0.0010% max ;
PH: 5.0 - 6.5 ;
Specific rotation: -11.3 º --- -12.1 º .
- Products ID: 26896
- Product Category: Amino Acids
- Post date: Nov 26, 2008
Our company is specialized exporter, manufacturer and supplier of L-Tyrosine in china.
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