The company specializes in the distribution of Elilsa kits, and provides high-quality products for scientific research institutions, universities and researchers throughout the country. While ensuring product quality, we also have solid after-sales technical consulting and services. Welcome to inquire:
Cas number 7675-83-4
Molecular formula C10H21N5O6; C6H14N4O2.C4H7NO4
Molecular weight 307.31
Alias ​​L-Arginine L-Arginine L-Aspartate
White or nearly white powder, odorless, slightly special taste. Easily soluble in water, hydrochloric acid and sodium hydroxide solution, slightly soluble in ethanol, insoluble in acetone, ether, etc. Specific optical rotation [a] D20 + 25.5 ～ + 27.5 (C = 8, 6N HCl)
Colorless, clear and transparent ≥98%
Chlorine content ≤0.050%
Ammonium content ≤0.020%
Sulfate content ≤0.030%
Metal content (iron) ≤30ppm
Heavy metal content (lead) ≤10ppm
Arsenic content ≤1ppm
Other amino acid content, no other spots, dry weight loss ≤0.5%
Burning residue (sulfuric acid) ≤0.10%
Content ≥98.0
PH5.5 ～ 7.0
Product use (1) Cosmetic amino acid nutrition.
(2) Amino acid nutrition food supplement.
Scissor and Knives are necessary for everyone's daily life. People love to use different functions of them for different works, our products line is including the chef knives, fruit knives, Kitchen Scissors and daily scissors. Reasonable choices not only meet the needs of the work, but also save people's time and improve work efficiency, quality and safe tools are especially important.
Scissor and Knives
Kitchen Knives,Multi Scissors,Daily Knives,Multi Household Scissors
Fortary Industry&Trading Co., Ltd. , https://www.kitchenset.de