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L-Arginine, manufactured by Daesang via its fermentation technologies, is an amino acid and is a component of collagen. It helps produce healthy semen and comprises 60% of amino acids present in semen. It is a key intermediate in the Krebs-Henseleit urea cycle and is required to be present in the body.

 

 

 

 

 

 

 

 

Characteristics

 

 

As white powder crystalline, its fast dissolution rate in water offers an advantage in manufacturing pharmaceuticals or functional beverages.

In order to achieve even faster dissolution rate, intravenous arginine hydrochloride is utilized.

 

     

 

MW: 174.20

 

 

 

 

 

 

 

 

Product Specifications

 

 

 

Item

Specification

Assay(%)

98.5 ~ 101.5

Identification

Conforms to USP Standards

Specific Rotation

+26.3 ~ +27.7

Loss on Drying(%)

Not more than 0.5

Residue on ignition(%)

Not more than 0.3

Chloride(%)

Not more than 0.05

Sulfate (%)

Not more than 0.03

Arsenic(%)

Not more than 1.5ppm

Iron(%)

Not more than 0.003

Heavy metals

Not more than 0.0015

Organic volatile impurities

Meets the requirement

Other Amino Acid(%)

Not more than 0.4

Endotoxin(EU/mg)

Not more than 0.5