Guangzhou Qianyi Chemical Co., Ltd
We are professional supplier of Chitosan,CMC,All kinds of sweetener,Chondroitin sulfate,Fish Collagen Peptide,Ethyl Vanillin,Sildenafil.
Business Type:Trader
Country/Region:China
Ddu Verified
HOT Rank
L-Arginine hcl and base
White crystals or crystalline powder; bitter taste, soluble in water.
FCC, AJI
25kg/drum
Good quality L-Arginine base and hcl
COA:
Items | Limits | Results |
Appearance | White crystals or crystalline powder | Conforms |
Specific rotation | +26.9~+27.9° | +27.1° |
State of solution (Transmittance) | ≥98.0% | 98.3% |
Chloride(Cl) | ≤0.020% | 0.020% |
Ammonium(NH4) | ≤0.020% | 0.020% |
Sulfate(SO4) | ≤0.020% | 0.020% |
Iron(Fe) | ≤10ppm | 10ppm |
Heavy metals(Pb) | ≤10ppm | 10ppm |
Arsenic(As2O3) | ≤1ppm | 1ppm |
Other Amino Acids | Chromatographically not detectable | Conforms |
Loss on drying | ≤0.50% | 0.10% |
Residue on ignition (Sulfated) | ≤0.10% | 0.06% |
Assay | 99.0~101.0% | 99.5% |
pH | 10.5~12.0 | 11.0 |
Conclusion: The Product Conforms to AJI | ||
