≥1 piece | 1 |
Item | Specification |
Color | light brown to yellow |
Content of nitrogen | 15.34% |
Lysine | 98.5% |
Crude protein | 94.5% |
Density | 0.56-0.61% |
Loss on drying | 1% max |
Residue after burning | 0.1% max |
Ammonium Salt | max 0.04% |
Heavy metal | max 0.003% |
Arsenic | max 0.0002% |