Complaint
| Analytical Items | Standard |
| Appearance | Light yellow powder |
| Total amino acid | ≥80% |
| Water soluble | 100% |
| Organic matter | ≥70% |
| Total nitrogen | ≥13.5% |
| Loss on drying | ≤5.0% |
| Ash | ≤1.0% |
| Cl | ≤1.0% |
| Heavy metal(Pb) | ≤10ppm |
| As | ≤1ppm |
| Amino Acids Specification: | |
| Aspartic acid | 6.21% |
| Threonine | 4.96% |
| Serine | 5.63% |
| Glutamic acid | 7.42% |
| Glycine | 5.84% |
| Alanine | 3.72% |
| Cystine | 3.99% |
| Valine | 6.52% |
| Methionine | 1.23% |
| Isoleucine | 3.80% |
| Leucine | 5.97% |
| Tyrosine | 3.03% |
| Phenylalanine | 4.12% |
| Lysine | 1.28% |
| Histidine | 0.90% |
| Arginine | 4.73% |
| Proline | 9.85% |
| Tryptophan | 0.95% |
| Total Amino Acids | 80.15% |
