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D-Tagatose, ?98% LAB GRADE 97%

Creative Proteomics provides a full range of drug development services, including Molecular Biology, Biochemistry, Systems Biology, Organic Chemistry, Genomics, Bioinformatics, Structural Biology, Preclinical and Clinical studies. We offer D-Tagatose, ≧98%. More informtion please visit the website: http://www.creative-proteomics.com/cpst00620-product-d-tagatose-37689.htm

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Phosphoric Acid FOOD GRADE 85%

Phosphoric acid, also known as orthophosphoric acid, is a mineral (inorganic) acid. Orthophosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to as phosphoric acids.The term phosphoric acid can also refer to a chemical or reagent consisting of phosphoric acids, usually orthophosphoric acid.

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Samarium Foils LAB GRADE 99.9%

Samarium metal by reduction method, distillation method

Sm REM 99.9%

Rare earth metal

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Tert-ButyldimethylChloroSilane

tert-Butyldimethylchlorosilane is a white solid with unpleasant odor,reacts with water forming corrosive hydrogen chloride.

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Tetrabutylammonium Perchlorate

Tetrabutylammonium perchlorate is used as a supporting electrolyte in electrochemistry experiments.

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Ytterbium Metal Purified 99.9%

 

Ytterbium metal is silvery rare earth metals, which is soft and ductile. It can process into many kind of targets or other shapes as foil, rod, cylinder, powder and ingot. Yb slowly oxidize in air. It is relatively stable. It mainly exists in xenotime and euxenite. Yb metal powder is insoluble in water, but soluble in acid and liquid ammonia. There are two production methods, distillation and reduction. It can process into foil, wire, slug, sheet, rod, powder and sputtering target. Ytterbium ingot is of REM 99.99%. However its powder is of REM 99.9% and particle size -100mesh and -200mesh.

Ytterbium Metal

 

CAS No.: 7440-64-4 EINECS No.: 231-173-2 Molecular Formula: Yb Molecular Weight: 173.04
Melting Point:819℃ Boiling Point:1196℃ Density: 6.97  

Applications

 

Ytterbium target is for sputtering. It is also raw material for special alloys, which is mainly for metallurgy and chemical experiments. Ytterbium alloys get wide applications in dental.

In recent years, ytterbium get rapid development in optical fibre communication and laser technique as phosphate glass doping erbium-ytterbium, Yb:YAG, Yb:GGG, Yb:FAP, Yb:S-FAP, Yb:YVO4, borate doping Yb and silicate salts.

Ytterbium metal is also activating agent for fluorescent powder, radio ceramics, additive for magnetic bubble of computer memory device and optical glass.

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Ytterbium Oxide Purified 99.9%

Ytterbium oxide white powder, but it show tawny if containing a few thorium oxide. Except lutetium oxide, It has weakest alkaline among yttrium group. Ytterbium trioxide slightly absorb moist in air and turn to ytterbium subcarbonate. It dissolve in dilute acid, but not in water and cold acid.

Ytterbium Oxide

CAS No.: 1314-37-0 EINECS No.: 215-234-0 Molecular Formula:Yb2O3 Molecular Weight: 394.08
Melting Point:2346℃ Boiling Point:4070℃ Density:9.20  

Applications

Ytterbium oxide mainly apply to make magnetic bubble material of computer, which make magnetic bubble storage high speed, high capacity,  small volume, multifunction.

It is raw material for preparing permanent magnet material, optical glass, pigment for ceramic, laser material, catalysts and chemical additive.

Ytterbium trioxide is raw material for fluorescent powder and coversion luminescent material. It is additive for radio ceramic, dielectric ceramic, special alloys and quartz fibre.

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