| Customization: | Available |
|---|---|
| CAS No.: | 61-90-5 |
| Formula: | C6h13no2 |
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L-Leucine provides many benefits to the body. It is effective for maintaining blood sugar levels and also L-Leucine combines
with isoleucine.
| Product Name: L-Leucine | Quantity:1000kgs | BatchNo:200200305 |
| Producing date: 2020.03.05 | Sampling date: 2020.03.06 | Send out date: 2020.03.06 |
| Reference standard: GB 29938/ USP30 | Package: 25kg/Drum | Expiry date: 2022.03.04 |
| Item | Specifications | Results |
Specific rotation [a]D20° |
+14.9°~+17.3° | +15.5° |
Loss on drying |
Not more than 0.20% ≤0.20% |
≤0.20% |
Residue on ignition |
Not more than 0.40% ≤0.40% |
≤0.1% |
| Chloride (Cl) |
Not more than 500ppm ≤500ppm |
≤300ppm |
Sulfate |
Not more than 300ppm ≤300ppm |
<200ppm |
PH |
5.5-7.0 | 6.6 |
Iron (Fe) |
Not more than 30ppm ≤30pm |
≤10ppm |
Heavy metals (Pb) |
Not more than 15ppm ≤15ppm |
≤5ppm |
Assay |
98.5~101.5% | 99.9% |
Conclusion: The above specifications meet the requirements of GB 29938/ USP30 |
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