| S.No | Nutrients Content | By Weight (w/w) |
|---|---|---|
| 1 | Boron (as B) per cent by weight, minimum | 14.5 |
| 2 | Water Insoluble in water per cent by weight, maximum | 0.1 |
| 3 | Lead (as Pb) per cent by weight, maximum | 0.001 |
| 4 | Apperance | Free Flowing form |
| 5 | Arsenic (as As) per cent by weight, maximum | 0.001 |