L-Tyrosine


Specification:

L-Tyrosine

USP32

Appearance

White crystalline powder

Assay (on dried basis)

98.5%101.5%

Specific rotation

-9.8°~-11.2°

Heavy metals (as Pb)

≤0.0015%

Iron

≤0.003%

Sulfate (SO4)

≤0.04%

Chloride(as Cl)

≤0.04%

Loss on drying (100~105)

≤0.3%

Residue on ignition (as sulfate ash)

≤0.4%

Arsenic

≤1ppm

Lead

≤3ppm

Hg

≤0.1ppm

Cd

≤1ppm

Other amino acids

Conforms

 

CAS No.: 60-18-4
Standard: USP

Function and application: Nutrition enhancers, food additives, etc.
Packaging: 25kg/drum, others as required
MOQ:25kg
Shelf life: two years

Category

Recommended


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