AC-19807 - selenium-995-powder-200-mesh | 7782-49-2
Selenium (Powder)
CAS:Fórmula:SePureza:>99.9%Forma y color:White to Gray powder to crystalPeso molecular:78.96Selenium shot, amorphous, 1-6mm (0.04-0.24in), Puratronic, 99.999+% (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
Fórmula:SePureza:99.999+%Peso molecular:78.97Selenium powder, -325 mesh, 99.5% (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
Fórmula:SePureza:99.5%Forma y color:Grey to dark grey to black, PowderPeso molecular:78.97Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic™, 99.999% (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
Fórmula:SePureza:99.999%Peso molecular:78.97Selenium powder, -200 mesh, 99.999% (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
Fórmula:SePureza:99.999%Forma y color:Powder, Pale grey to dark greyPeso molecular:78.97Selenium ingot/button,≈38mm (1.5 in.) dia.
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
Selenium powder (99.99%)
CAS:Selenium powder (99.99%)
Fórmula:SePureza:(99.99%)Forma y color:-200 meshPeso molecular:78.96Selenium powder (99.5%)
CAS:Selenium powder (99.5%)
Fórmula:SePureza:(99.5%)Forma y color:-200 meshPeso molecular:78.96Selenium shot (99.99%)
CAS:Selenium shot (99.99%)
Fórmula:SePureza:(99.99%)Forma y color:gray pellets (~2mm dia.)Peso molecular:78.96
