Métaux
Sous-catégories appartenant à la catégorie "Métaux"
4495 produits trouvés pour "Métaux"
Copper germanium selenide, 99.99% (metals basis)
CAS :The most notable physical characteristics of germania (GeO2) are its high index of refraction and its low optical dispersion. These make it especially useful for wide-angle camera lenses, microscopy, and for the core part of optical fibers. Germanium-on-insulator substrates are seen as a potential r
Formule :CuGeSeDegré de pureté :99.99%Masse moléculaire :215.15Lead(II) 2-ethylhexanoate
CAS :Films of lead (II) 2-ethylhexanote can be cast on silicon solutions by spin coating. Lead (II) 2-ethylhexanote is a common solvent in metal-organic deposition (MOD) process. Intermetallic PtPb nanoparticles have been synthesized by the chemical reduction of dimethyl(1,5-cyclooctadiene)platinum and lFormule :C16H30O4PbCouleur et forme :Viscous liquidMasse moléculaire :493.60Magnesium Aluminum Zinc plate, alloy AZ31B, 6.35mm (0.25in) thick
Magnesium Aluminum Zinc plate, alloy is used in chemical research, structural components and metallurgical coatings. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The ori
Formule :MgAlZnwtLead(II) metaborate monohydrate
CAS :Lead(II) metaborate monohydrate acts as a starting material used in the preparation of lead(II) borates such as Pb2B3O5.5 (OH)2 and [Pb3(B3O7)](NO3) by changing the pH values of the reaction systems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoFormule :B2H2O5PbMasse moléculaire :310.80Platinum foil, 0.127mm (0.005in) thick, 99.9% (metals basis)
CAS :Form: Approx.1.7g/25 x 25mm
Formule :PtDegré de pureté :99.9%Couleur et forme :Foil, PlatinumMasse moléculaire :195.08Copper silicide, 99.5% (metals basis)
CAS :Copper silicide thin film is used for passivation of copper-based chips, where it serves to suppress diffusion and electromigration and serves as a diffusion barrier. It is involved in the direct process, the industrial route to organosilicon compounds. This Thermo Scientific Chemicals brand producFormule :Cu5SiDegré de pureté :99.5%Masse moléculaire :345.82Lead(II) iodide, ultra dry, 99.999% (metals basis)
CAS :Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stabFormule :I2PbDegré de pureté :99.999%Couleur et forme :yellow, yellow-orange or orange-brown, BeadsMasse moléculaire :461.00Lead in Isooctane standard solution, Specpure™, 0μg/g(0.000g/gal)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formule :C8H18Masse moléculaire :114.23Erbium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :ErDegré de pureté :99.9%Masse moléculaire :167.26Erbium(III) nitrate hydrate, 99.9% (REO)
CAS :Used as laboratory chemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of theFormule :ErH10N3O14Degré de pureté :99.9%Masse moléculaire :443.35Chromium(III) nitrate nonahydrate, 99.99% min (metals basis)
CAS :Chromium nitrate is used in the manufacture of alkali metal-free catalysts and in preservation. It is used in the preparation of chrome catalysts, in textile printing operations, and as a corrosion inhibitor. Chromium(III) nitrate as a source of chromium is added to food supplements for nutritionalFormule :CrN3O9Degré de pureté :99.99%Couleur et forme :Crystals, VioletMasse moléculaire :238.01Neodymium ingot, 99.1% (metals basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :NdDegré de pureté :99.1%Masse moléculaire :144.24Platinum Round Bottom Dish, Top OD 60mm, Ht 30mm, Capacity 50mL
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciNickel(II) nitrate hexahydrate, tech., Ni 19.8% min
CAS :Nickel plating, manufacturing of ceramic colorsFormule :H12N2NiO12Degré de pureté :19.8%Masse moléculaire :290.79Lead in Isooctane standard solution, Specpure™, 740μg/g(2.0g/gal)
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formule :MatrixIsooctaneIron(III) trifluoromethanesulfonate, tech. 90%
CAS :Iron(III) triflate is used as an efficient catalyst in the synthesis of 2,3-unsaturated-O-glycosides from 2,4,6-tri-O-acetyl-D-glucal. It is also involved in the synthesis of a variety of beta-enamino ketones and esters. This Thermo Scientific Chemicals brand product was originally part of the Alfa
Formule :C3F9FeO9S3Degré de pureté :90%Masse moléculaire :503.03Niobium(V) ethoxide, 99.99% (metals basis), Ta <500ppm
CAS :Preparation of niobium oxide and mixed metal oxidesFormule :C10H25NbO5Degré de pureté :99.99%Couleur et forme :Orange, LiquidMasse moléculaire :318.21Iron(II) methoxide, 98%
CAS :Iron(II) methoxide, is used in Engineering Environmental, Catalysis Synthesis, and In organic syntheses, chemical research.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.Formule :C2H6FeO2Degré de pureté :98%Masse moléculaire :117.91Platinum, 1% on activated carbon powder, standard, reduced, nominally 50% water wet
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciZinc oxide substrate, 10x10x0.5mm, polished one side, 0001 orientation
CAS :Zinc oxide substrate is one of the suitable substrate for use as wide band gap semiconductor application. It is also used in power device, LED, sensor and detectors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i
