Factory Direct Supply Food Grade CAS 73-22-3 L- Tryptophan Powder Tryptophan

Model NO.
CAS 73-22-3
Colour
White
Transport Package
Bag
Specification
25kg per bag 200kg per bottle customized
Trademark
dujiang
Origin
Wuhan, China
HS Code
29332100
Production Capacity
100 Ton/Tons Per Year
Reference Price
$ 90.00 - 180.00
Contact Us

Product Description

Shipping:

We have professional shipping afent,based on customers'requairments for transport. By express: Fedex,
DHL, EMS,UPS etc. By sea and By air.Packaging Details:1kg/bag, 25kg/drum or customized

Customization:

Customized logo(Min. Order: 1 Kilograms)
Customized packaging(Min. Order: 1 Kilograms)


Supply Ability:

Supply Ability:500 Kilogram/Kilograms per Month
Supply Ability: 100 Ton/Tons per Year .
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 3 To be negotiated




Products Description  :
 

Product name
L-Tryptophan
Cas No
73-22-3
Appearance
white powder
Assay
99%
Application
organic intermediate 
MOQ
1kg
Fast delivery
1-5days
Payment terms
T/T;L/C;Money Gram;Trade assurance order
Melting point
289-290 °C (dec.)(lit.)
alpha
-31.1 º (c=1, H20)
Boiling point
342.72°C (rough estimate)
density
1.34
refractive index
-32 ° (C=1, H2O)
storage temp.
Store at RT.
pka
2.46(at 25ºC)
 
Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan
 

 
Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan

Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan
Company Profile:

Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan
Wuhan Dujiang Industrial Co., Ltd. was established in 2023. It is a high-tech chemical enterprise in Central China, specializing in the research and development, production and sales of animal and plant extracts, fine chemicals, pharmaceutical raw materials and intermediates.Since its establishment, the company attaches great importance to team training and technical reform.Adhering to the corporate purpose of "quality first, integrity first".The company is committed to the separation, purification and chiral separation of high purity natural products, as well as the development, production and marketing of API intermediates.The company mainly engaged in high-end monomer products of natural medicinal plants, semi-synthetic derivatives of medicinal plant ingredients, chemical synthetic products, high-end natural food and cosmetic additives.In order to meet the needs of preclinical research at home and abroad, and to save cost and unit for drug development companies, the company specially introduced large-scale axial pressure preparative chromatography.Through the ISO9001 quality management system certification.Buyers are welcome to contact us and we will use the most sincere attitude and preferential prices for your service.If you have any product needs, please contact us. 

Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan
Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan Our Services:

1..The packing also can be according the customers` requirment
2.Any inquiries will be replied within 24 hours
3.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.
4.Factory price.
5.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
6.We can accept various payment methods,L/C, T/T, D/A, D/P, O/A, paypal,visa, sinosure, Western Union etc..
Factory Direct Supply Food Grade CAS 73-22-3 L-Tryptophan Powder Tryptophan About us:

1.More than 10 years chemical exporting experience 
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.

2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system

3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
FAQ:
Q1:Why should you buy from us not from other suppliers?
Special way of shipment;Prompt reply;
Updates in time;
Fast shipment and delivery;
Stable supply for long time business relationship
Q2: Whats'your Minimum order quality?
For the high value product,our MOQ starts from 1g and generally starts from 10gs.For other low price product,our MOQ starts from 100g and 1000g.
Q3:What is your carrier?
For small order,we ship by air express. For example Fedex,TNT, DHL ,EMS.
For large order,we can send by air to the air port and send by sea to the sea port.
Q4:How to contact us?
You can dial our telephone directly, you will get our reply.
Send email to us.
Q5:Is there any discount?
Yes, for larger quantity, we always support with better price

 

Organic Intermediate