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OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid

OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid Featured Image
  • OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for glutamic acid, 56-86-0, (R)-(-)-2-Methylpiperazine, "Change for that improved!" is our slogan, which means "A better globe is before us, so let's take pleasure in it!" Change for the better! Are you all set?
OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid Detail:

Product Detail:

Appearance White powder
Specific Rotation [20/D] (C=4 in methanol) -22.0 to -26.0°
State of Solution (Transmittance) Not less than 98.0%
Heavy Metals (Pb) Not more than 20ppm
Iron(Fe) Not more than 10ppm
Arsenic(As2O3) Not more than 2ppm
Chloride (Cl) Not more than 0.02%
Loss on drying Not more than 0.35%
Residue on ignition Not more than 0.20%
Assay 98.0% to 102.0%
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

 

 

Synonyms：

(S)-N-Acetylleucine;

N-Acetyl-L-leucine;

(S)-2-Acetamido-4-methylpentanoic acid;

 

 

Application：

N-acetyl-l-leucine is an important fine organic chemical intermediate, which is widely used in medicine, pesticide, chemical industry and other fields.

 

 

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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OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid detail pictures

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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for OEM/ODM Manufacturer D-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Lyon, Russia, Kazakhstan, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Alva from Bulgaria - 2017.01.11 17:15
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Gustave from Egypt - 2018.12.30 10:21
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