L-Isoleucine powder, CAS No.73-32-5, an isomer of L-Leucine, essential amino acid manufactured by fermentation from carbohydrate sources. No raw materials of animal origin are used in the production process. It is one of the branched chain amino acids (L-isoleucine, L-valine, and L-leucine).
As an experienced L-Isoleucine manufacturer and supplier, we has been supplying and exporting L-Isoleucine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
L-Isoleucine Specification
ITEM STANDARD
Appearance White crystals or crystalline Powder
Specific rotation +38.6-+41.5
PH 5.5-7.0
Loss on drying â?¤0.3%
Heavy metals(Pb)20ppm
Content 98.5~101.0%
Iron(Fe) 20ppm
Arsenic(As2O3) 1ppm
Lead10ppm
Other Amino Acids Chromatographically not detectable
Residue on ignition (Sulfated) 0.2%
Organic Volatile impurities
