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Postion:Product Catalog >Biochemical Engineering>Amino Acids and Derivatives>Other amino acid derivatives>L-selenomethionine;selenomethionine
L-selenomethionine;selenomethionine
  • L-selenomethionine;selenomethionine
  • L-selenomethionine;selenomethionine
  • L-selenomethionine;selenomethionine
  • L-selenomethionine;selenomethionine
  • L-selenomethionine;selenomethionine

L-selenomethionine;selenomethionine

Price $40
Package 25kg
Min. Order: 25kg
Supply Ability: 200tons/month
Update Time: 2024-10-25

Product Details

Product Name: L-selenomethionine;selenomethionine CAS No.: 3211-76-5
EC-No.: 231-441-9 Min. Order: 25kg
Purity: 98% Supply Ability: 200tons/month
Release date: 2024/10/25

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. 

 

Selenomonine 98% l-selenomonine food grade 3211-76-5 1g/ bag professional production of selenium

Product name: L-selenomonine

Molecular formula: C5H11NO2Se

Molecular weight: 196.11

Standard: enterprise standard

Extraction source: synthesis

Grade: food grade

Content: 98%

Appearance: like white powder

Detection method: HPLC

Specifications (USP39)

Items

Standard

Results

Assay

≥98%

98.2%

Appearance

White to off-white Poeder

Conform

Moisture

≤10%

5.3%

Heavy Metals

≤10ppm

Conform

Lead

≤0.5ppm

Conform

Arsenic

≤0.5ppm

Conform

Mercury

≤0.5ppm

Conform

Total plate Count

≤1000 Cfu/g

Conform

Yeast and Mold

≤100 Cfu/g

Conform

E.Coli

≤10 Cfu/g

Conform

Salmonella

Negative

Negative

Coliforms

Negative

Negative

S.Aureus

Negative

Negative

conclusion

The product meets the standard of USP

 

Application

1. Enhance sperm motility;

2. Increase the body's antioxidant capacity and enhance immunity;

3. Anti-cancer;

4. Expel toxins (eg heavy metals) from the body

 

Article illustration

Article illustration

Hebei yanxi chemical co., ltd 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.

Any inquiries, pls feele to contact us! 

Article illustration

Article illustration


Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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