L-Glutamic Acid
Standard: CP,AJI
Function and application: Nutritional supplements, food additives, cosmetics raw materials, pharmaceutical intermediates, etc
Packaging: 25kg/bag(drum), others as required
MOQ:25kg
Shelf life: two years
Specification:
L-Glutamic acid |
CP2015 |
AJI97 |
Description |
White crystals or crystalline powder |
White crystals or crystalline powder |
Identification |
Conforms |
Conform |
Assay |
≥98.5% |
98.5%~100.5% |
pH |
--- |
3.0~3.5 |
Transmittance |
≥98.0% |
≥98.0% |
Loss on drying |
≤0.5% |
≤0.10% |
Residue on ignition |
≤0.1% |
≤0.10% |
Chloride |
≤0.02% |
≤0.020% |
Heavy Metals |
≤0.001% |
≤10ppm |
Iron |
≤0.0005% |
≤10ppm |
Sulfate |
≤0.02% |
≤0.020% |
Endotoxin |
<20EU/g |
--- |
Arsenic |
≤0.0001% |
≤1ppm |
Ammonium |
≤0.02% |
≤0.02% |
Other amino acids |
Conforms |
Conforms |
Pyrogen |
--- |
Conforms |
Hydrolyzable substances |
--- |
--- |
clear and color less |
--- |
--- |
Specific Rotation |
+31.5°~ +32.5° |
+31.5°~ +32.4° |
CONTACT US
Shijiazhuang Haitian Amino Acid Co., Ltd.
TEL:+86-311-88908111
FAX:+86-311-88901888
EMAIL:sales@aminoacidchem.com
ADD:Shijiazhuang City, Hebei,P. R. China.
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