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Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid

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  • Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for N-Acetyl-D-Methionine, factory, Methyl 3-Formyl-2-Nitrobenzoate, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.
Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid Detail:

Product Detail:

Appearance white powder
Appearance of solution Clear,colorless solution in 1N HCL(50mg/ml)
Identification(TLC) complies
Purity(TLC) ≧99.0%
Enantiomer content(HPLC)L-enantiomer ≦0.5%
Assay(EA,as is) ≧96.0%
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：

leucine;

(R)-2-Amino-4-methylpentanoic acid;

D-Leucine;

D-2-Amino-4-methylpentanoicacid;

(2R)-2-amino-4-methylpentanoic acid;

D-Homo-valine;

D-2-Amino-4-methylvaleric acid;

H-D-Leu-OH;

 

 

 

 

Application：

D-Leucine is an unnatural isomer of L-Leucine that acts as an auto-inhibitor of lactic streptococci in culture. D-Leucine causes analgesia in humans and also exhibits inhibitory activity in bacterial cell cultures.

D-leucine has antiepileptic activity, which is higher than that of L-leucine. D-leucine can effectively terminate seizures. In vitro, D-leucine can reduce the long-term site, but has no effect on basal synaptic transmission.

For biochemical research.

 

 

 

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:

Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid detail pictures

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With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Netherlands, Albania, The Swiss, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
    • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Alice from Norway - 2018.12.11 11:26
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Gabrielle from European - 2018.12.11 14:13
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