2017年2月20日星期一

Europium oxide price


Product Name: Europium oxide
Appearance: white pink powder
CAS: 1308 & ndash; 96 & ndash; 9
Molecular Formula: Eu2O3
Molecular Weight: 351.92
Specifications: electronic quality, fluorescence, nano, submicronics.
Description:
Feature: The density is 7.42 g / cm3, melting point is 2002 ℃.
Use: For color television, phosphorus, light with three colors of phosphorus, the new X-ray medical diagnostic system, stimulated phosphorus emission. Europium oxide can also be used to produce colored lenses and optical filters for magnetic bubble memory devices, nuclear reactor control materials, shielding materials and building materials.

How to buy Pharmaceutical Lanthanum oxide



Appearance:White amorphous powder
CAS:1312-81-8
Molecular formula:La2O3
Molecular weight:325.84
Description:Property:The density is 6.51g/cm3,melting point is 2217℃,boilling point is 4200℃.

Erbium metal for sale



Product name:Erbium metal
Appearance:Silver ingot shape metal
CAS:7440-52-0
Molecular formula:Er
Molecular weight:167.26
Description:
Property:The density is 9.062g/cm3,melting point is1529℃.
Uses:Added mainly for the electronics industry, special metal alloy materials.

Glass pottery Samarium oxide for sale


Glass pottery Samarium oxide's appearance is Yellowish white powder,its CAS is 12060-58-1, the Molecular formula of Glass pottery Samarium oxide is  Sm2O3,Molecular weight is 348.7182.The Description:about Glass pottery Samarium oxide is Melting point is 2262℃.Glass pottery Samarium oxide is used  in electronic devices, luminescent materials, coating materials, chemical catalysts.This price quality of Glass pottery Samarium oxide is quilt high.

Electronic grade Samarium oxide for sale


Appearance:Yellowish white powder 
CAS:12060-58-1 
Molecular formula:Sm2O3 
Molecular weight:348.7182 
Description: Property:Melting point is 2262℃. Uses: Used  in electronic devices, luminescent materials, coating materials, chemical catalysts.

Gonadotropin-Releasing Hormone price


English name:Gonadotropin-Releasing Hormone

CAS NO.:
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Molecular formula:
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Molecular weight:
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Characters:
white powder
Application range:
widely applied in pharmaceutical, food, health care and other industries.
Use:
Gonadotropin-releasing hormone (GnRH), also known as Luteinizing-hormone-releasing hormone (LHRH) and luliberin, is a trophicpeptidehormone responsible for the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) from the anterior pituitary. GnRH is synthesized and released from neurons within the hypothalamus. The peptide belongs togonadotropin-releasing hormone family.
Packing:
BOTTLE

Ferritin for sale


Product Name: ferritin

Product Description:
Ferritin is a protein that stores iron and releases it in a controlled manner, in individual cells and multicellular animals. There is a buffer against iron deficiency and iron overload.
Ferritin is a globular complex protein that is composed of 24 protein subunits and the primary intracellular iron storage protein in prokaryotic cells, as well as in eukaryotes, in which iron is maintained in a soluble and non-toxic form . Ferritin, which are not combined with iron, called apoferritin.

request:
Ferritin is used in the science of materials as a precursor for the production of iron oxide nanoparticles for the growth of carbon nanotubes by chemical vapor deposition.