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China New Product N-Acetyl-L-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid

China New Product N-Acetyl-L-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid Featured Image
  • China New Product N-Acetyl-L-Proline - N-Acetyl-amino acids N-Acetyl-L-Leucine  CAS No.: 1188-21-2  bulk stock – Tongsheng Amino Acid

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China New Product N-Acetyl-L-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.

Product detail pictures:

China New Product N-Acetyl-L-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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We emphasize advancement and introduce new products and solutions into the market each year for China New Product N-Acetyl-L-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: Oman, Pretoria, Vietnam, Due to our good goods and services, we've received good reputation and credibility from local and international customers. If you will need more information and are interested in any of our solutions, be sure to feel free to contact us. We look forward to becoming your supplier in the near future.
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Elizabeth from London - 2018.09.23 17:37
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Bernice from Rome - 2017.09.28 18:29
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