L-Serine
Product Details:
| color | white powder |
|---|---|
| Place of Origin | China (Mainland) |
Payment & Shipping Terms:
| Packaging Details: | at your requirements |
|---|---|
| Payment Terms: | L/C,D/A,D/P,T/T |
| Supply Ability: | 100000 Ton per Year |
Detailed Product Description
Chemical Name L-Serine
Molecular formula:-C3H7NO3
Molecular weight : 105.09
standard: USP30 FCCIV EP5
Specification
L-Serine Basis of Test: USP30 | ||
Inspect Item | Quality Standard | Inspection Result |
Identification | Conforms | Conforms |
Specific Rotation |
14.0° 15.6° |
15.0° |
ChlorideCL | ≤0.05% Not more than 0.05% | 0.05% Less than 0.05% |
SulfateSO4 | ≤0.03% Not more than 0.03% | 0.03% Less than 0.03% |
Heavy MetalsPb | ≤0.0015% Not more than 0.0015% | 0.0015% Less than 0.0015% |
Iron(Fe) | ≤0.003% Not more than 0.003% | 0.003% Less than 0.003% |
Loss On Drying | ≤0.2% Not more than 0.2% | 0.1% |
ResidueOn Ignition | ≤0.1% Not more than 0.1% | 0.05% |
Organic volatile purities | Conforms | Conforms |
Assay | 98.5% 101.5% | 99.3% |
Conclusion | Conforms | |
L-Serine
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Company Info
Hangzhou Ruijiang Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hangzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products