CERTIFICATE OF ANALYSIS
NATURAL PEARL POWDER
(NATURAL PEARL CRUSHED INTO POWDER)
BATCH NO: GSG060526
MANUFACTURING DATE: MAY.18.2006
EXPIRY DATE: MAY.18.2007
| ITEM | SPECIFICATIONS | RESULTS |
| 1. Appearance: | A white or almost-white powder |
Pass |
| 2. Odor: | Characteristic |
Characteristic |
| 3. Taste: | Slight tartness | Pass |
| 4. Identification: | Positive | Positive |
| 5. Total nitrogen: | Not less than 0.30% | 0.316% |
| 6. Ca: | 37.5-39.5g/100ml | 38.78g/100ml |
| 7. Loss on drying: | Not more than 2% | 0.62% |
| 8. Pb: | Not more than 1ppm | Pass |
| 9. Arsenic: | Not more than 1ppm | Pass |
| 10. Total bacteria: | Not more than 300/g | Pass |
| 11. Yeast & moulds: | Not more than 50/g | Pass |
| 12. Coliform Bacteria: | Negative | Negative |
| 13. Particle size: | 100% pass 500mesh sieve | Pass |
All analytical methods and results conform to the requirements of our factory standard.
Produced by WIRUD Co.Ltd China