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L-ORNITHINE L-ASPARTATE

Food Additives L-ORNITHINE L-ASPARTATE AJI92

PRODUCT NAME:  L-ORNITHINE L-ASPARTATE  AJI92

CAS NO :  3230-94-2

EXPIRY DATE: 2years

Analysis Contents

Analysis Standard

Characters

 

White crystals or crystalline powder.

 

IR Spectrum

Positive reaction

PH

5.0~ 7.0

Optical rotation

+27.0 ~ +30.0

 

Residue on ignition(%)

 

≤0.2

 

Loss on drying(%)

 

≤7.0

Light transmittance(%)

≥98.0

Chloride(%)

≤0.03

Sulfate(%)

≤0.02

Ammonium(%)

≤0.02

Arsenic(ppm)

≤2

Iron(ppm)

≤30

Heavy metals(Pb , ppm )

≤10

Assay (%)

98.0~101.0

Other amino acids

Chromatographically not detectable