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turmeric finger specification
Flexibility: |
Hard |
Broken pieces (fingers<15mm): |
< 5 % |
Foreign matter: |
< 1 % |
Defectives: |
< 3 % |
Percentage of bulbs by weight: |
< 4 % Starch content, max, w/w: 60 % Curcumin content: 4 - 5 % |
Moisture: |
10% |
Total ash: |
7% |
Lead as PPB: |
2.5 |
Chromate test: |
Negative |
Acid insoluble ash: |
2.5% |