High Quality 100% Original 344-25-2 - N-Acetyl-amino acids N-Acetyl-L-Leucine CAS No.: 1188-21-2 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

100% Original 344-25-2 - N-Acetyl-amino acids N-Acetyl-L-Leucine CAS No.: 1188-21-2 bulk stock – Tongsheng Amino Acid Featured Image

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Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for (R)-4-Boc-2-Methylpiperazine, DL-serine hydrazide Hcl, D-Phenylalanine, With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.

100% Original 344-25-2 - 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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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for 100% Original 344-25-2 - 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: Birmingham, Hungary, Azerbaijan, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly solutions, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary products we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.

2018-61-3