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Product Name: L-Arginine
1.Appearance: White crystals or crystalline powder
2.Package: 25 KG/CTN
3. Shelf life:24 months
4.Storage:Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Applications:
L-arginine is a coded amino acid in protein synthesis, and is one of the eight essential amino acids for the human body. The body needs it to perform multiple functions. It can maintain growth and development and promote metabolism. It is often used as a nutritional supplement, flavoring agent, food spice, and food additive.
Specifications:
Item | Specifications (USP) | Specifications (AJI) |
Description | White crystals or crystalline powder | White crystals or crystalline powder |
Identification | Infrared absorption spectrum | Infrared absorption spectrum |
Specific rotation[a]D20° | +26.3 °- +27.7° | +26.9 °- +27.9° |
State of solution/Transmittance | — | >= 98.0% |
Chloride (Cl) | =< 0.05% | =< 0.020% |
Ammonium (NH4) | — | =< 0.02% |
Sulfate (SO4) | =< 0.03% | =< 0.020% |
Iron (Fe) | =< 0.003% | =< 10PPm |
Heavy metals (Pb) | =< 0.0015% | =< 10PPm |
Arsenic (As2O3) | — | =< 1PPm |
Other amino acids | — | Chromatographically not detectable |
Loss on drying | =< 0.5% | =< 0.5% |
Residue on ignition(sulfated) | =< 0.3% | =< 0.10% |
Assay | 98.5-101.5% | 99.0-101.0% |
PH | — | 10.5-12.0 |
Organic volatile impurities | Meets the requirements | — |
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. When can I Get Reply?
Our Area sales manager will contact you as soon as possible in 24 hours one working day!
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
7. What certificate you can provide?
According to different kinds of product, we have various certificates like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate.
8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
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