CERTIFICATE OF ANALYSIS
W*AsparteX (Aspartame Granular FCCIV)
BATCH NO: 0512223
MANUFACTURING DATE: DEC 22.2006
RETEST DATE: DEC 21.2009
EXPIRY DATE: DEC 21.2011
| ITEM | SPECIFICATION | RESULT |
| 1. Appearance: | white crystalline powder | white crystalline powder |
| 2. Taste: | Pure | Conform |
| 3. Assay (On dry basis): | 98.0% to 102.0% | 99.9% |
| 4. Specific rotation: | +14.5 to +16.5 | +15.65 |
| 5. Transmittance: | Not less than 95% | 99.4% |
| 6. Loss on drying: | Not more than 4.5% | 2.92% |
| 7. Heavy metals: | Not more than 0.001% | Less than 0.001% |
| 8. PH value: | 4.5 to 6.0 | 4.75 |
| 9. Arsenic (as As): | Not more than 0.0003% | Less than 0.0003% |
| 10. Organic volatile impurities: 5-Benzyl-3,6-dioxo-2-Piperazi neacetic Acid | Meet the requirements Not more than 1.5% | Conform 0.84% |
| 11. Other related substances: | Not more than 2.0% | 1.18% |
| 12. Phenylalanine: | Not more than 0.5% | 0.2% |
| 13. Lead: | Not more than 0.0001% | Less than 0.0001% |
| 14. Residue on ignition: | Not more than 0.2% | 0.17% |
Conclusion: conform to USP24/NF19/FCCIV/E951/EP2000 Standard.
Produced by WIRUD Co.Ltd China