Ecvv Trade
Hebei Victoria Imp. & Exp.Co., Ltd.

China Manufacturer with main products: Sodium Saccharin, Sweeteners, APIs, Veterinary Raw Materials, Rare Earth Oxide, Rare Earth Metal, Vitamin Series

Home  >Products Catalog > HOT SALE 98.5% L-Tryptophan with best price.

HOT SALE 98.5% L-Tryptophan with best price.

FOB Price: 1.00 - 100.00 USD/Kilogram
Supply Ability: 1,000 Metric Ton per Month
Shipping: Shipped in 10 days after payment
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: 20 bou/drum, standard export cartons with factory label or neutral packing as per customers.

Quick Details

  • Purity: 98.5%
  • Model Number: 98% L-Tryptophan
  • Brand Name: HeBeiVICTORIA
  • Type: amino acid
  • EINECS No.: 200-795-6
  • MF: 11H12N2O2
  • CAS No.: 73-22-3


Quick Details
  • CAS No.: 73-22-3
  • Other Names: L-Tryptophan
  • MF: 11H12N2O2
  • EINECS No.: 200-795-6
  • Place of Origin: Hebei, China (Mainland), Hebei, China (Mainland)
  • Type: Antibiotic and Antimicrobial Agents, Anesthetic Agents, Anti-Allergic Age
  • Grade Standard: Medicine Grade
  • Usage: Animal Pharmaceuticals, Animal Pharmaceuticals
  • Brand Name: VICTORIA
  • Model Number: 98% L-Tryptophan
  • Purity: 98.5%min
  • Assay: 98.5%
  • Grade: Cosmetic Grade, Feed Grade, Food Grade
  • Odor: used as a nutrition
  • Appearance: light yellow powder
  • PH: 5.0~7.0
Packaging & Delivery
Packaging Details: 20 bou/drum, standard export cartons with factory label or neutral packing as per customers.
Delivery Detail: Shipped in 10 days after payment

HOT SALE 985 LTryptophan with best price

 Product Description


  HOT SALE  98.5% L-Tryptophan with best price.


Product Name


Other name

Amino Acid








light yellow  powder







L-tryptophan is human body and animal essential restriction amino acids of a, be called after egg ammonia sour, depend on an ammonia sour after of the third amino acids, Be medicine the raw material of the product and food and animal feed the additive have a vast market.




Animals: To promote animal feed, weaken the stress reaction, improve animals sleep, still can increase fetal and cubs of antibodies, improve the dairy cattle lactation. Reduce the ration of high-quality protein dosage, save feed costs, reduce ration protein feed consumption, save formula space and so on.



Packaging & Shipping


Shipment: within 10-15days after deposit or PO conformed.




Company Information

HEBEI VICTORIA IMP.&.,LTD. is qualified supplier for pharmaceutical raw materials& food additives in North China since 1996. we develop business not only in domestic market, also international market with good reputation. we supply qualified management and tracing record of the shipments to assure the quality and security of the goods!

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Pharmaceutical raw materials,Specific drugs,Food additives,Plant extracts,Daily chemicals



Our Service

1. Qualified supplier for Food Additives in China with nearly 20 years of experience.

2. 7x24 hours customer service, help you to resolve your questions anytime you want.

3. Arrange the orders and shipping as per requests in time, According to the different countries export policy provide complete customs clearance documents.



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 20 bou / drum 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.

ADD:Tangu South Street, shijiazhuang city,050031,hebei,China.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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