Certification: | QS, ISO |
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Shape: | Powder |
Type: | Amino Acid |
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Item | Specification |
Assay | ≥55.0% |
Sulfate | 16+2.0% |
PH | 3.0-6.0 |
Shelf life | 2 years |
Moisture | ≤3.0% |
Ignited residue | ≤3.0% |
Heavy metals(mg/kg) | ≤20.0 |
Arsenic(mg/kg) | ≤2.0 |
Ammonium salt | ≤1.0% |