SNC INTERNATIONAL CO., LIMITED

Products Amino Acid Products

L-Leucine USP24

Standard: USP24 Specifications: (1) Organic Volatile impurities: as per USP24 (2) Identification: as per USP24 (3) Appearance: white crystals or white crystalline powder (4) Specific rotation: +14.9° ~ +17.3° (5) Chloride: not more than 0.05% (6) Sulphate: not more than 0.03% (7) Iron: not more than 0.003% (8) Heavy metals (as Pb): not more than 0.0015% (9) Arsenic: not more than 1.5ppm (10)Loss on drying: not more than 0.2% (11)Residue on ignition: not more than 0.4% (12)pH: 5.5 ~ 7.0 (13)Assay: 98.5% ~ 101.5%

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