Métaux
Sous-catégories appartenant à la catégorie "Métaux"
4495 produits trouvés pour "Métaux"
Copper powder, -100 mesh, 99%
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 :CuDegré de pureté :99%Couleur et forme :Copper, Powder, -100 meshMasse moléculaire :63.55Nickel powder, APS 3-7 micron, 99.9% (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 Sci
Formule :NiDegré de pureté :99.9%Couleur et forme :Gray, PowderMasse moléculaire :58.69Platinum 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 :195.08Lead foil, 1.6mm (0.063in) thick, 30x30cm, 99+% (metals basis)
CAS :Form: Approx.1630g/30 x 30cmFormule :PbDegré de pureté :99+%Couleur et forme :Foil, 1.6mm (0.063in) thick., GrayMasse moléculaire :207.20Lead(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 :443.35Invar™, Iron Nickel powder, -325 mesh, 99% (metals basis)
Invar is used where high dimensional stability is required, such as precision instruments, clocks, seismic creep gauges, television shadow-mask frames, valves in motors, and antimagnetic watches. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Formule :FeNiwtDegré de pureté :99%Couleur et forme :PowderNickel slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Puratronic™, 99.995% (metals basis)
CAS :Form: approx. 0.22g/slugDegré de pureté :99.995%Iron(II) sulfate heptahydrate, Puratronic™, 99.999% (metals basis)
CAS :Iron(II) sulfate heptahydrate is used as a precursor to prepare other iron compounds such as a lawn conditioner and a mordant for wool dyeing. It is actively used in the manufacture of ink including iron gall ink. As a reducing agent, it participates in the reduction of chromate in cement. It is als
Formule :FeH14O11SDegré de pureté :99.999%Masse moléculaire :278.01Zinc arsenide, 99.999% (metals basis)
CAS :Zinc arsenide is often used as a component in the manufacture of semiconductors. 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 codeFormule :As2ZnDegré de pureté :99.999%Masse moléculaire :215.22Platinum wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)
CAS :Form: approx. 2.7g/mFormule :PtDegré de pureté :99.9%Masse moléculaire :195.08Platinum, 5% on carbon, dry
CAS :Platinum is a catalyst used for hydrgenation of alkenes, alkynes, nitro groups; also used for hydrogenolysis of cyclopropanes, catalyzes oxidation of alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform
Formule :PtCouleur et forme :Black, PowderMasse moléculaire :195.08Platinum 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 Sci
Copper(I) sulfide, 99.5% (metals basis)
CAS :Copper(I) sulfide is used in luminous paints, electrodes and in solar cells. It is also used for grain mounts, XRD and in microprobe standards for the identification of unknown minerals. It acts as a precursor for the preparation of copper(I) oxide and copper metal. Further, it acts as a catalyst. TFormule :Cu2SDegré de pureté :99.5%Masse moléculaire :159.15Iron(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 Sci
