Manufacturer of Dl-Methionine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid Detail:
Product Detail:
| Appearance | White to off-white powder |
| Specific Rotation [20/D] (C=4 in CH3OH) | +22.0°to+26.0° |
| Melting point | 174.0-179.0℃ |
| Heavy Metals (Pb) | Not more than 20ppm |
| Arsenic(As2O3) | Not more than 2ppm |
| Loss on drying | Not more than 0.50% |
| Residue on ignition | Not more than 0.20% |
| Assay | Not less than 98.5% |
| Validity period | 2 years |
| Package | 25kg/ drum |
| Storage | Keep in dark place,Sealed in dry,Room Temperature |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
Ac-D-Leu-OH;
(R)-N-acetyl-leucine;
D-leucine,N-acetyl;
N-acetylleucin;
N-Ac-D-leucine;
N-Acetyl-D-leucin;
N-Acethy-D-leucine;
2,N-Acetyl-D-leucine;
N-Acetyl-D-leucine;
(2R)-2-acetamido-4-methylpentanoic acid;
Application：
N-Acetyl-D-Leucine can be used as a matrix together with other d-amide amino acids for the identification, identification and characterization of D-amidase/amide hydrolase.
Superiority：
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Product detail pictures:
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Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Manufacturer of Dl-Methionine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Argentina, Serbia, Liverpool, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
By Rachel from Kenya - 2017.08.28 16:02
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Georgia from New Zealand - 2018.12.28 15:18
