Customization: | Available |
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Certification: | ISO, FDA, HACCP, COA, MSDS, Halal |
Assay Method: | HPLC, UV, Tlc |
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L-Histidine Hydrochlorid
Item | Specifications | Test Results |
Appearance | White crystals or crystalline powder | White crystals or crystalline powder |
Assay ,% min | 98.5~ 101.5 | 99.5 |
PH | 7.0~ 8.5 | 7.4 |
Specific rotation | +12.6°~+14.0° | +12.9° |
Loss on drying,% max | 0.2 | 0. 11 |
Residue on ignition,% max | 0.4 | 0.04 |
Chloride (as Cl),% max | 0.05 | <0.05 |
Sulfate(SO4),%(as SO4) max | 0.03 | <0.03 |
Iron(as Fe),% max | 0.003 | <0.003 |
Heavy metals (as Pb),% max | 0.0015 | <0.0015 |
Conclusion: the products conforms to the USP36 standard |
L-histidine is an essential amino acid, meaning
that it must be obtained through dietary sources.
It is also one of the 23 proteinogenic amino acids,which are used to synthesize proteins.
L-histidine is a precursor for histamine, which plays an essential role in localized immune responses. It is also the precursor for other important organic compounds such as anserine and carnosine.
1.Used as nutritional supplements.
2.Used as flavoring agents.
Packaging
1.10,15,20 or 25kgs/drum,paper fiber drum.Double-deck PE bag lining.
2. Packing materials are in line with the requirements of FDA.
3.Eligible for room temperature shipping.
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
COMPANY PROFILE
We have established a joint partnership with air, sea trains transport companies and international express aimed at easing the economic burden of freight and striving for faster delivery to our customers.
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OUR ADVANTAGES
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Reasonable & competitive price, fast lead time.
5. Faster delivery:Sample order in stock and one week for bulk production.
6. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
7. We have ISO, KOSHER, HALAL, HACCP, ORGANIC FSSC22000 certifications.
FAQ
Q1.How can I get a sample?
You can get samples by communicate with us with whatsapp or Email .
Q2.How long is delivery?
Delivery time sample order: 3-5 workdays; large order depends on the quantity
Q3.What is The MOQ?
MOQ depends on different items.
Q4.What is our normal payments terms?
Our normal payment terms now is: T/T, Western Union or Paypal
Q5.How do I order your products?
You can check our website for any items you interest, and you can also get communication with US and order for it accordingly.
Q6.Your items are made in China, are they safe?
Yes, all of our items are rigorously tested prior to shipment.