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L-Aspartyl-L-phenylalanine methyl ester: High quality,better price.
L-Aspartyl-L-phenylalanine methyl ester
Item | Standard | ||||
Appearance: | White granular or powder | ||||
Assay(On dry basis): | 98.00-102.00% | ||||
Taste: | Pure | ||||
Specific rotation: | +14.50°~+16.50° | ||||
Transmittance: | 95.0% min | ||||
Loss on drying: | 4.50% max | ||||
Residue on ignition: | 0.20% max | ||||
L-a-Aspartyl-L-Phenylalanine: | 0.25% max | ||||
PH: | 4.5-6.0 | ||||
L-Phenylalanine: | 0.50% max | ||||
Heavy metals (as Pb): | 10ppm max | ||||
Arsenic (AS): | 3ppm max | ||||
5-benzyl-3,6-dioxo-2piperazineacetic Acid | 1.5% max | ||||
Other related substances: | 2.0% max |
Product Type: FLAVOR Enhancers | Form: Powder | Fineness (%): 40-200mesh |
Certification: GMP, HACCP, ISO, OCIA | Packaging: Bag, Drum | Weight (kg): 25 |
Shelf Life: 3 years | Place of Origin: China (Mainland) |