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N-Acetyl-L-Tyrosine
Specification:
|
N-Acetyl-L-Tyrosine |
Quality Standard |
|
Appearance |
White crystalline powder |
|
Assay |
99.0%~101.0% |
|
pH |
2.0~3.0 |
|
Specific rotation |
+46.5°~+49.0° |
|
Transmittance |
≥96.0% |
|
Loss on drying |
≤0.50% |
|
Residue on ignition |
≤0.10% |
|
Chloride(Cl) |
≤0.020% |
|
Heavy metals (Pb) |
≤10ppm |
|
Iron (Fe) |
≤30ppm |
|
Sulfate(SO4) |
≤0.020% |
|
Arsenic(As2O3) |
≤2ppm |
|
Ammonium(NH4) |
≤0.020% |
|
Tyrosine |
≤1.0% |
|
Other amino acids |
Conform |
CAS No.:537-55-3
Standard: AJI92
Function and application: Organic chemical intermediates , widely used in medicine, pesticide, chemical industry and other fields.
Packing: 25kg/drum; 25kg/bag
MOQ: 25kg
Shelf life: 2 years
Standard: AJI92
Function and application: Organic chemical intermediates , widely used in medicine, pesticide, chemical industry and other fields.
Packing: 25kg/drum; 25kg/bag
MOQ: 25kg
Shelf life: 2 years
Category
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