L-Hydroxyproline
- Payment Type:
- L/C, T/T
- Incoterm:
- FOB, CFR, CIF
- Delivery Time:
- 30 Days
- Transportation:
- Ocean
Quantity:
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Basic Info
| Place of Origin: | China |
|---|---|
| Supply Ability: | 25kg/drum |
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF |
| Certificate: | ISO9001, Kosher halal,QS |
| Transportation: | Ocean |
Product Description
Product Description
|
Inspect Item |
Quality Standard |
|
Description |
White crystals or crystalline powder |
| Specific Rotation | 74.0° ~ -77.0° |
| Identification | Conforms |
| ph | 5.0 ~ 6.5 |
|
luminousness |
Not less than 95.0% |
|
Chloride(CL) |
Not moe than 0.020% |
|
Sulfate(SO4) |
Not more than 0.020% |
|
Ammonium(NH4) |
Not more than 0.020% |
|
Heavy Metals(Pb) |
Not more than 0.001% |
|
Iron(Fe) |
Not more than 0.001% |
|
Arsenic(As2O3) |
Not more than 0.0001% |
|
Other Amino Acids |
Not detectable |
|
Loss On Drying |
Not more than 0.20% |
|
Residue On Ignition |
Not more than 0.10% |
| Assay | 98.5 ~ 101.0% |
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