High Quality Stock Norvaline with Reasonable Price CAS 6600-40-4

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Transport Package: 25kg/Drum,1kg/Bag or According to Customer Request
• Specification: standard
• Trademark: xigema
• Origin: China
• Production Capacity: 50000000

Product Description

Product name:Norvaline

Appearance: white powder

Melting point: 190-192°C

Loss on dry: ≤0.5%

Heavy metal : ≤10mmp

L-Norvaline is an analog of the amino acid L-valine. Research shows that L-norvaline is a strong inhibitor of arginase activity because of its structural similarity to ornithine, which causes a feedback regulation on the activity of arginase. When you inhibit arginase, NO is produced continuously at a higher rate in the presence of NOS and adequate L-arginine. L-arginine is the limiting factor for NO production from NOS, so inhibiting the arginase enzyme effectively increases the production of NO by as much as 60%.
 

Items	standards	results
Character	white or almost white                        crystalline powder,odorless	white               powder,odorless
Melting point	193-196ºC	193.8-194.3ºC
Identification	IR spectra is consistent with CRS.	complies
	The retention time of the major peak	complies
clarity & color	colorless and clear	colorless and clear
fluorides	≥12.0%	12.3%
Related substances	Individual impurity ≤0.5%	0.16%
	total impurity ≤1.0%	0.39%
Loss on drying	≤0.5%	0.10%
Residue on ignition	≤0.1%	0.05%
Heavy metals	Not more than 10 parts per million	Not more than 10 parts per million
Assay	Not less than 98.0% of C18H14F3N3O4S (On dried basis)	99.3%
conclusion:complies with import veterinary drug standard (2006)

 

1. Nitric oxide (NO) promoter

2. Promotes repair of blood vessels

3. Increases blood flow

4. Increases energy

5. Increases endurance

6. Improves muscle strength
 

Advantage

1. Any 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) 60 Days Warranty of quality of goods.

Packaging & Shipping

Shipping Terms
By Express	By Air	By Sea
Suitable for under 50kg       Fast: 3-7 days         High cost       Door to door service,       easy to pick up the goods	Suitable for more than 50kg       Fast: 3-7 days       High cost       Port to port,        professional broker needed	Suitable for more than 500kg     Slow: 7-45 days     Low cost     Port to port,      professional broker needed

Company Information
 

Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.