|Item||Specifications (USP)||Specifications (AJI)|
|Description||White crystals or crystalline powder||White crystals or crystalline powder|
|Identification||Infrared absorption spectrum||Infrared absorption spectrum|
|Specific rotation[a]D20°||+26.3 °- +27.7°||+26.9 °- +27.9°|
|State of solution/Transmittance||---||≥ 98.0%|
|Chloride (Cl)||≤ 0.05%||≤ 0.020%|
|Ammonium (NH4)||---||≤ 0.02%|
|Sulfate (SO4)||≤ 0.03%||≤ 0.020%|
|Iron (Fe)||≤ 0.003%||≤ 10PPm|
|Heavy metals (Pb)||≤ 0.0015%||≤ 10PPm|
|Arsenic (As2O3)||---||≤ 1PPm|
|Other amino acids||---||Chromatographically not detectable|
|Loss on drying||≤ 0.5%||≤ 0.5%|
|Residue on ignition(sulfated)||≤ 0.3%||≤ 0.10%|
|Organic volatile impurities||Meets the requirements||---|
At Foodchem International Corporation, we apply strict quality control process to all our products. All L-Arginine we provide has been strictly tested under Kosher, Halal, HACCP and ISO standards and proved to be safe for using as food additive.
Storage: L-Arginine should be kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Handling Precaution: Handling of L-Arginine should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.
L-Arginine is a amino acid widely used as nutrition supplements in food and beverage industries. As a nutrition supplements, L-Arginine can be used in a wide variety of industries including: food production, beverage, pharmaceutical, cosmetics, agriculture/animal feed, and various other industries.