| Certification: | QS, Fami-QS |
|---|---|
| Shape: | Powder |
| Function: | Amino Acid Additives |
| Type: | Amino Acid |
| Color: | White or Light Yellow |
| Material: | Corn |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Testing Item | Standard | Result |
| Appearance | White or light grey | Light grey crystal |
| DL-Methionine/% | ≥99.00 | 99.18 |
| Specific Rotation | +22.4° -F16 +24.8 ° | +23.7 ° |
| Residue on Ignition/% | ≤0.40 | 0.03 |
| Loss on Drying/% | ≤0.30 | 0.10 |
| Chloride(NaCl)/% | ≤0.20 | 0.10 |
| Heavy Metal(Pb)/% | ≤0.0020 | 0.0012 |
| Arsenic(As)/% | ≤0.0002 | 0.0001 |
| Iron(Fe)/% | ≤0.0030 | 0.0007 |
| PH | 5.6~6.1 | confirm |
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Suppliers with verified business licenses
Audited Supplier 
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