L-Hydroxyproline
Specifications
- Brand
- haitian
- Origin
- China
- Packaging
- 25kg/drum
- Price Term
- EXW/EX-Work,FOB
- Payment Term
- T/T,L/C,Western Union
- Loading Ports
- Tianjin
L-Hydroxyproline is a Food Additives product. Key specs — Brand: haitian; Origin: China; Packaging: 25kg/drum; Price Term: EXW/EX-Work,FOB.
Product Description
L-Hydroxyproline fermentation Trans-4-Hydroxy-L-Proline Standard: AJI92 Inspect Item Quality Standard Description White crystals or crystalline powder Specific Rotation 74.0° ～ -77.0° Identification Conforms ph 5.0 ～ 6.5 luminousness ≥95.0% Not less than 95.0% Chloride（CL） ≤0.020% Not moe than 0.020% Sulfate（SO4） ≤0.020% Not more than 0.020% Ammonium（NH4） ≤0.02% Not more than 0.020% Heavy Metals（Pb） ≤0.001% Not more than 0.001% Iron(Fe) ≤0.001% Not more than 0.001% Arsenic(As2O3) ≤0.0001% Not more than 0.0001% Other Amino Acids Not detectable Loss On Drying ≤0.20% Not more than 0.20% Residue On Ignition ≤0.10% Not more than 0.10% Assay 98.5 ～ 101.0%
