98% L-Selenomethionine CAS 3211-76-5

MW
196.11
Mf
C5h11no2se
Shelf Life
2 Years
MOQ
1kg
Packaging
1kg/Bag, 25kg/Bag
Product Name
L-Selenomethionine
CAS
3211-76-5
Transport Package
25kg /Bag
Specification
25 kg /bag
Trademark
YANXI
Origin
China Hebei
HS Code
2824100000
Production Capacity
500 Tons / Month
Reference Price
$ 9.00 - 18.00
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Product Description

Product description
 

   L-selenomethionine is a selenoamino acid in which selenium replaces the sulphur of the methionine molecule. It is a natural component of the diet and has been estimated to account for at least half of all dietary selenium. Like other forms of selenium salts and organoselenium compounds, L-selenomethionine is readily absorbed from the gastrointestinal tract. 
Specification

ITEM

SPECIFICATION

Appearance

White to off white crystalline powder

Identification(IR)

Conforms to the USP standard

Assay

97.0%-103.0%

Se

39.0%-41.0%

Specific Rotation

+17°~+19.5°

Moisture

≤0.5%

Heavy Metals(As Pb)

≤2ppm Max.

As

≤0.5ppm Max.

Conclusion: The product conforms to the USP29 standard.

 
 
 
 
98% L-Selenomethionine CAS 3211-76-5
98% L-Selenomethionine CAS 3211-76-5


 

Product Packing

Iron drum & plastic drum packaging
200kg/drum
850kg/drum
200kg/drum&plastic drum
180kg/drum&plastic drum
25kg/plastic drum&Cardboard bucket

Plastic bag & kraft paper bag
1200kg/bag
50kg/plastic bag
25kg/plastic bag&kraft paper bag
98% L-Selenomethionine CAS 3211-76-5 98% L-Selenomethionine CAS 3211-76-5
Company
Hebei yanxi chemical co., lt is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.



 

FAQ

1. What's your payment terms?
T/T or L/C,Western Union

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing? 
Usually1kg/bag;25kgs/drum or according to your individual requirements

4. How about the validity of the products? 
According to the products you ordered.

5.Professional service and rich experience make customers feel at ease,

6. Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
 




 

 

 

Pharmaceutical Intermediate

LEGALIS.IT, 2023