成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Biochemical Engineering>Polypeptide>L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
  • L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
  • L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
  • L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
  • L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine
  • L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine

L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine NEW

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 10000kg
Update Time: 2024-05-09

Product Details

Product Name: L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine CAS No.: 305-84-0
EC-No.: 206-169-9 Min. Order: 1kg
Purity: 99% Supply Ability: 10000kg
Release date: 2024/05/09

Factory Provide L Carnosine/L-Carnosine/N-Beta-Alanyl-L-Histidine Powder CAS 305-84-0


Article illustration

Introduction

Product Name : L Carnosine ;L-Carnosine;N-Beta-Alanyl-L-Histidine 

Other name: N-B-ALANYL-L-HISTIDINE;H-BETA-ALA-HIS-OH;L-IGNOTINE;L-BETA-ALANINE HISTIDINE;L-CARNOSINE

CAS No.:305-84-0

MF:C9H14N4O3

MW:226.23

Appearance: White powder 

Melting Point :253 °C (dec.) (lit.)

Boiling Point :367.84°C (rough estimate)

Density :1.2673 (rough estimate)

Storage :Sealed in dry,Sealed in dry,Room Temperature


Carnosine (L-Carnosine), the scientific name β-alanyl-L-histidine, is a dipeptide composed of β-alanine and L-histidine, a crystalline solid. The tissues of muscles and brain contain very high concentrations of carnosine. Carnosine was discovered by the Russian chemist Gulevich along with carnitine. Studies in the United Kingdom, South Korea, Russia and other countries have shown that carnosine has a strong antioxidant capacity and is beneficial to the human body. Carnosine has been proven to scavenge reactive oxygen radicals (ROS) and α-β unsaturated aldehydes formed by excessive oxidation of fatty acids in cell membranes during oxidative stress.


Product Name L-carnosineSample30g/bag
M.F.C9H14N4O3Test MethodHPLC
AppearanceWhite powderShelf Life2 Years
GradeCosmetic Grade, Food GradePackage1kg/Aluminum foil bag; 25kg/drum
ItemSPECIFICATIONRESULAT
Appearance
 
White PowderComplies
Odor&TasteCharacteristicComplies 
Purity98.0%~100.5%Complies 
IdentificationMust complyComplies 
Specific Optical+21.0±2.0o+20.4°
Loss on Drying≤1.0%0.4%
Melting Point243.0-263.0oCComplies 
Heavy Metals≤10ppmComplies
Lead (as Pb)≤1.0ppmComplies
PH(in 2% water)7.5-8.58.2
L- Histidine (TLC)≤1.0%Max<1.0%
Total plate count≤1000CFU/gComplies
Yeast & mold≤1000CFU /gComplies
E.coliNegativeComplies
SalmonellaNegativeComplies

Application 

1) L-Carnosine is the most effective anti-carbonylation agent yet discovered. (Carbonylation is a pathological step in the age- related degradation of the body proteins. )Carnosine helps to prevent skin collagen cross-linking which leads to loss of elasticity and wrinkles
2) L-Carnosine powder also acts as a regulator of zinc and copper concentrations in nerve cells, helping to prevent overstimulation by these neuroactive in the body substantiates all of the above and other studies have indicated further benefits.
3) L-Carnosine is a SuperAntiOxidant that quenches even the most destructive free radicals: The hydroxyl and the peroxyl radicals, superoxide, and singlet oxygen. Carnosine helps to chelate ionic metals(flush toxins from the body). adding volume to the skin.

Article illustration


Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$41.00/100mg
VIP5Y
TargetMol Chemicals Inc.
2024-10-29
$0.00/25Kg
VIP1Y
Xinxiang Aurora Biotechnology Co.,Ltd.
2024-10-15
$0.00/25kg
VIP1Y
SUZHOU NMT BIOTECH CO.,LTD
2024-10-11
$10.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$1000.00/1g
VIP1Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2024-08-12
$0.10/1KG
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
2024-07-19
$0.00/1KG
VIP4Y
Sinoway Industrial co., ltd.
2024-06-27
$18.00/10kg
VIP1Y
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
2024-05-10
$0.00/1KG
VIP1Y
Hangzhou Hyper Chemicals Limited
2024-04-25
$100.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-04-23

Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR ChinaChina
  • Since: 2019-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
INQUIRY