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Country: China (Mainland)
Business Type:Trading Company
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Province/state: Shaan xi
City: xi'an
Street: Xi'an
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CAS NO.1188-21-2
Powder(1-300)KilogramPowder(300-500)KilogramPowder(500-1000)Kilogram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's CAS 1188-21-2 N-Acetyl-L-Leucine Powder?
Product Name |
N-Acetyl-L-Leucine Powder |
CAS |
1188-21-2 |
Molecular Formula |
C8H15NO3 |
Assay: |
98.0-101.0% |
Appearance |
White Powder |
L-Leucine, commonly known as Leucine, is known as one of three branch-chain amino acids. Because it is an essential amino
acid, humans cannot synthesize it. This means that it must be obtained through diet or supplements. Some of the foods that
contain L-Leucine include eggs, fish, chicken, lentils, almonds and cashews, among others.
Function & Application
Leucine can be used as a nutritional supplement and seasoning flavoring agent. Amino acid infusion and synthetic amino acid
preparations, hypoglycemic agents, and plant growth promoters can be formulated. The effects of leucine include collaborating
with isoleucine and valine to repair muscles, control blood sugar, and provide energy to body tissues. It also increases the production
of growth hormone and helps to burn visceral fat. Because these fats are inside the body, it is difficult for them to have an effective
effect only on diet and exercise.
As an essential amino acid, leucine is not synthesized in animals, hence it must be ingested, usually as a component of proteins.
It is synthesized in plants and microorganisms via several steps starting from.
As a dietary supplement, leucine has been found to slow the degradation of muscle tissue by increasing the synthesis of muscle
proteins.Leucine is utilized in the liver, adipose tissue, and muscle tissue. In adipose and muscle tissue, leucine is used in the
formation of , and the combined usage of leucine in these two tissues is seven times greater than its use in the liver.
ITEMS | SPECIFICATION | TESTRESULTS |
Appearance | Off-white or white powder | Conforms |
Identification | HPLC,NMR;LC-MS | Conforms |
Related substances | Individual impurity≤0.5% | 0.09% |
Total impurities≤1.0% | 0.20% | |
Loss on drying | ≤0.5% | 0.3% |
Residue on ignition | ≤0.1% | 0.04% |
Heavy metals | ≤10ppm | Conforms |
Assay | ≥98.0 % | Conforms |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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