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Composés/complexes de métaux de transition

Composés/complexes de métaux de transition

Les composés et complexes de métaux de transition sont une classe diversifiée de matériaux comprenant un atome de métal de transition lié à divers ligands. Ces composés sont connus pour leur riche chimie et leurs applications polyvalentes, y compris la catalyse, la science des matériaux et la pharmaceutique. Les complexes de métaux de transition sont particulièrement appréciés pour leur capacité à faciliter et accélérer un large éventail de réactions chimiques, souvent avec une grande sélectivité et efficacité. Chez CymitQuimica, nous proposons une gamme complète de composés et complexes de métaux de transition de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des performances optimales et des résultats fiables dans vos processus chimiques.

Sous-catégories appartenant à la catégorie "Composés/complexes de métaux de transition"

3264 produits trouvés pour "Composés/complexes de métaux de transition"

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produits par page.
  • Platinum foil, 0.5mm (0.02in) thick, Premion™, 99.99% (metals basis)

    CAS :
    <p>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</p>
    Formule :Pt
    Degré de pureté :99.99%
    Masse moléculaire :195.08

    Ref: 02-011507

    25x25mm
    1.116,00€
    25x50mm
    À demander
  • Copper slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.995% (metals basis)

    CAS :
    <p>Form: Approx. 0.22g/slug</p>
    Formule :Cu
    Degré de pureté :99.995%
    Couleur et forme :Slug, 3.175mm (0.125in) diameter., Brown
    Masse moléculaire :63.55

    Ref: 02-042352

    10g
    À demander
    50g
    149,00€
  • Platinum Standard Dish with reinforced rim, Top Dia 90mm, Ht 40mm, Base Thickness 0.28mm, Capacity 200mL


    <p>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</p>

    Ref: 02-046807

    1ea
    À demander
  • Cobalt pieces, 99.9+% (metals basis)

    CAS :
    <p>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</p>
    Formule :Co
    Degré de pureté :99.9+%
    Masse moléculaire :58.93

    Ref: 02-010454

    2kg
    1.143,00€
    100g
    102,00€
    500g
    329,00€
  • Nickel powder, spherical, -400 mesh, 99.5+% (metals basis)

    CAS :
    <p>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</p>
    Formule :Ni
    Degré de pureté :99.5+%
    Couleur et forme :Grey, Powder, -400 mesh
    Masse moléculaire :58.69

    Ref: 02-043704

    25g
    À demander
    2kg
    À demander
    100g
    À demander
    500g
    À demander
  • Niobium rod, 12.7mm (0.5in) dia, hard, 99.8% (metals basis)

    CAS :
    <p>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</p>
    Formule :Nb
    Degré de pureté :99.8%
    Couleur et forme :Rod, 12.7 mm dia.
    Masse moléculaire :92.91

    Ref: 02-043362

    2cm
    99,00€
    10cm
    À demander
  • Copper gauze, 40 mesh woven from 0.056mm (0.0022in) dia wire

    CAS :
    <p>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</p>

    Ref: 02-040907

    75x75mm
    153,00€
    150x150mm
    299,00€
    300x300mm
    À demander
  • Titanium sponge, 3mm (0.12in) and down, 99.5% (metals basis)

    CAS :
    <p>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</p>
    Formule :Ti
    Degré de pureté :99.5%
    Couleur et forme :Sponge, < 3mm
    Masse moléculaire :47.87

    Ref: 02-042459

    1kg
    463,00€
    5kg
    1.689,00€
    250g
    162,00€
  • Copper foil, 0.254mm (0.010in) thick, 99.9% (metals basis)

    CAS :
    <p>Form: Approx. 91g/20 x 20cm</p>
    Formule :Cu
    Degré de pureté :99.9%
    Couleur et forme :Copper, Foil
    Masse moléculaire :63.55

    Ref: 02-013379

    20x20cm
    80,00€
    20x100cm
    219,00€
  • Gold wire, 0.5mm (0.02in) dia, Premion&trade;, 99.9985% (metals basis)

    CAS :
    <p>Form: approx. 3.92g/m</p>
    Formule :Au
    Degré de pureté :99.9985%
    Couleur et forme :Wire
    Masse moléculaire :196.97

    Ref: 02-010966

    5cm
    61,00€
    25cm
    296,00€
    100cm
    À demander
    250cm
    À demander
  • Tungsten rod, 12.7mm (0.5in) dia, 99.95% (metals basis)

    CAS :
    <p>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</p>
    Formule :W
    Degré de pureté :99.95%
    Couleur et forme :Rod
    Masse moléculaire :183.84

    Ref: 02-010403

    5cm
    À demander
    25cm
    À demander
  • Platinum Iridium gauze, 150 mesh woven from 0.043mm (0.0017in) dia wire


    <p>Filtration, electrodes 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 t</p>
    Formule :PtIrwt
    Couleur et forme :Gauze, 150 mesh woven from 0.043 mm (0.0017 in.) dia. wire

    Ref: 02-040934

    25x25mm
    290,00€
    50x50mm
    884,00€
    100x100mm
    À demander
  • Iron powder, spherical, 1-3 micron, 98+%

    CAS :
    <p>Carbonyl iron powder</p>
    Formule :Fe
    Degré de pureté :98+%
    Couleur et forme :Gray/brown, Powder
    Masse moléculaire :55.85

    Ref: 02-040337

    25g
    À demander
    100g
    À demander
    500g
    À demander
    2x500g
    À demander
  • Chromium powder, -60 mesh, 99.95% (metals basis)

    CAS :
    <p>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</p>
    Formule :Cr
    Degré de pureté :99.95%
    Couleur et forme :Powder
    Masse moléculaire :52.00

    Ref: 02-044556

    100g
    147,00€
    500g
    530,00€
  • Niobium foil, 1.0mm (0.04in) thick, annealed, 99.8% (metals basis)

    CAS :
    <p>Form: Approx.42.9g/50 x 100mm</p>
    Formule :Nb
    Degré de pureté :99.8%
    Masse moléculaire :92.91

    Ref: 02-010257

    50x100mm
    135,00€
    100x200mm
    375,00€
    200x500mm
    À demander
  • Iridium foil, 0.5mm (0.02in) thick, typically 99.7+% (metals basis)

    CAS :
    <p>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</p>
    Degré de pureté :99.7+%

    Ref: 02-036149

    25x25mm
    À demander
  • Yttrium pieces, 99.9% (REO)

    CAS :
    <p>Yttrium pieces, 99.9% (REO)</p>
    Formule :Y
    Degré de pureté :99.9%
    Masse moléculaire :88.91

    Ref: 02-000615

    10g
    150,00€
    50g
    531,00€
  • Gold nanoparticles, 100nm, supplied in 0.1mM PBS, 95%, OD1, 572nm absorption

    CAS :
    <p>For development of peptide and protein gold conjugates for use in applications such as blotting, microscopy and TEM 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 orig</p>
    Formule :Au
    Degré de pureté :95%
    Masse moléculaire :196.97

    Ref: 02-J67348

    25ml
    111,00€
  • Gold foil, 1.0mm (0.04in) thick, Premion&trade;, 99.9985% (metals basis)

    CAS :
    <p>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</p>
    Formule :Au
    Degré de pureté :99.9985%
    Couleur et forme :Foil, 1.0mm (0.04in) thick., Golden
    Masse moléculaire :196.97

    Ref: 02-011388

    25x25mm
    3.039,00€
  • Silver foil, 0.1mm (0.004in) thick, hard, Premion&trade;, 99.998% (metals basis)

    CAS :
    <p>Form: Approx. 2.6g/50 x 50mm; Temper: as rolled</p>
    Formule :Ag
    Degré de pureté :99.998%
    Couleur et forme :Silver, Foil, 0.1mm thick (+/-10% tolerance)
    Masse moléculaire :107.87

    Ref: 02-012126

    50x50mm
    78,00€
    100x100mm
    217,00€
    100x500mm
    779,00€