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8 Year Exporter Dl-Valine - N-Acetyl-amino acids N-Acetyl-D-Leucine  CAS No.: 19764-30-8  bulk stock – Tongsheng Amino Acid

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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Fmoc-D-Ser(tBu)-OH, 1148-11-4, oipr, Our firm is dedicated to giving shoppers with significant and steady high quality goods at aggressive price tag, generating every single customer satisfied with our products and services.
8 Year Exporter Dl-Valine - 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.


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8 Year Exporter Dl-Valine - N-Acetyl-amino acids N-Acetyl-D-Leucine  CAS No.: 19764-30-8  bulk stock – Tongsheng Amino Acid detail pictures


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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for 8 Year Exporter Dl-Valine - 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: Oslo, India, Lisbon, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Stephanie from Romania - 2018.02.21 12:14
    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!
    5 Stars By Cherry from San Diego - 2017.08.15 12:36
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