China High Quality Calcium Sorbate Manufacturers - L-Leucine | 61-90-5 – COLORKEM
China High Quality Calcium Sorbate Manufacturers - L-Leucine | 61-90-5 – COLORKEM Detail:
Products Description
Leucine (abbreviated as Leu or L) is a branched-chain α-amino acid with the chemical formula HO2CCH(NH2)CH2CH(CH3)2. Leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain. It is encoded by six codons (UUA, UUG, CUU, CUC, CUA, and CUG) and is a major component of the subunits in ferritin, astacin and other ‘buffer’ proteins. Leucine is an essential amino acid, meaning that the human body cannot synthesize it, and it, therefore, must be ingested.
Specification
Item | Index |
Specific rotatory power[α] D20 | +14.9º 16º |
Clarity | >=98.0% |
Chloride[CL] | =<0.02% |
Sulfate[SO4] | =<0.02% |
Residue on ignition | =<0.10% |
Iron salt[Fe] | =<10 ppm |
Heavy metal[Pb] | =<10 ppm |
Arsenic salt | =<1 ppm |
Ammonium salt[NH4] | =<0.02% |
Other amino acid | =<0.20% |
Loss on drying | =<0.20% |
Content | 98.5 100.5% |
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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for China High Quality Calcium Sorbate Manufacturers - L-Leucine | 61-90-5 – COLORKEM , The product will supply to all over the world, such as: Bahamas, Iran, Haiti, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.
By Lilith from Bandung - 2018.06.12 16:22
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Hilary from luzern - 2018.12.14 15:26