SNC INTERNATIONAL CO., LIMITED

Products Amino Acid Products

L-Tyrosine USP24

Standard: USP24 Specificatins: (1) Appearance: white crystalline powder (2) Specific rotation: -9.8° ~ -11.2° (3) Assay: 98.5% ~ 101.5% (4) Loss on drying: not more than 0.3% (5) Heavy metals: not more than 0.001% (6) Residue on ignition: not more than 0.4% (7) Chloride (as Cl): not more than 0.04% (8) Sulphate (as SO4): not more than 0.04% (9) Arsenic (as As2O3): not more than 0.0001% (10)Iron (as Fe): not more than 0.003% (11)Organic volatile impurities: meet the requirements

Contact Information

Company Name: SNC INTERNATIONAL CO., LIMITED    Contact Person: David Yang   (Your message will be sent to the supplier directly)    Address: Room No. 711, Minmetals Building, No. 47, Xiangjiang Road, Hexi District,, Tianjin, Tianjin, China    Zip: 300210    Telephone: 86-22-2822-1962    Fax: 86-22-2822-1960    Web Site: http://www.snc-intl.com