| CAS No.: | 99-15-0 |
|---|---|
| Formula: | C8h15no3 |
| EINECS: | 200-158-2 |
|
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Product Name:L-Cysteine
CAS No.:99-15-0
Other Names:2-acetamido-4-methylpentanoic acid
MF:C8H15NO3
EC No.:202-734-9
Grade:Food Grade,Pharm Grade
Standard:USP/AJI/EP/CP
Shelf life:2 Years
Appearance:White Powder
Assay:97.5%-102.5%
Molecular Weight: 173.21
| Appearance | White crystals or crystalline powder |
| Identification | Meet the requirements |
| Assay | 97.5%-102.5% |
| State of solution | ≥95.0% |
| Heavy Metals | ≤20ppm |
| Arsenic | ≤2ppm |
| Loss on drying | ≤0.50% |
| Specific rotation | -22.0~26.0° |
| Residue on ignition | ≤0.3% |
| Chloride | ≤0.10% |
Function:
1 They help to promote muscle recovery after training. Leucine can effectively prevent muscle loss, because it can faster decompose to glucose, preventing damage to muscle tissue.
2 Control blood sugar and power the body tissues. It also increases growth hormone production and helps burn visceral fats, which are located inside the body and cannot work effectively by diet and exercise alone.
Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication
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