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Puratronic® high purity base metals and salts are the leading choice of pharmaceutical and electronic companies as the basic building blocks for many research and development processes. Alfa Aesar ensures the quality and purity of each Puratronic® product during manufacturing. Each Puratronic® compound has a minimum purity of 99.99% (many exceed 99.999%).

  • Aluminum chloride hexahydrate, Puratronic®, 99.9995% (metals basis)
  • Aluminum fluoride hydrate, Puratronic®, 99.99% (metals basis)
  • Aluminum nitrate hydrate, Puratronic®, 99.999% (metals basis excluding Hg)
  • Aluminum nitrate nonahydrate, low mercury, Puratronic®, 99.999% (metals basis)
  • Aluminum oxide, Puratronic®, 99.995% (metals basis)
  • Aluminum phosphate, Puratronic®, 99.99% (metals basis)
  • Aluminum sulfate hydrate, Puratronic®, 99.999% (metals basis)
  • Ammonium bis(oxalato)oxotitanate(IV) hydrate, Puratronic®, 99.998% (metals basis)
  • Ammonium bromide, Puratronic®, 99.999% (metals basis)
  • Ammonium carbonate, Puratronic®, 99.999% (metals basis)
  • Ammonium chloride, Puratronic®, 99.999% (metals basis)
  • Ammonium dihydrogen phosphate, Puratronic®, 99.995% (metals basis)
  • Ammonium fluoride hydrate, Puratronic®, 99.9975% (metals basis)
  • Ammonium hexachlorostannate(IV), Puratronic®, 99.999% (metals basis)
  • Ammonium hexafluorosilicate, Puratronic®, 99.999% (metals basis)
  • Ammonium iron(II) sulfate hydrate, Puratronic®, 99.999% (metals basis)
  • Ammonium molybdate (para) hydrate, Puratronic®, 99.999% (metals basis excluding W), W 300ppm max
  • Ammonium nitrate, Puratronic®, 99.999% (metals basis)
  • Ammonium perrhenate(VII), Puratronic®, 99.999% (metals basis)
  • Ammonium sulfate, Puratronic®, 99.999% (metals basis)
  • Ammonium tungsten oxide pentahydrate, Puratronic®, 99.999% (metals basis)
  • Ammonium vanadium oxide, Puratronic®, 99.995% (metals basis)
  • Antimony(III) chloride, Puratronic®, 99.999% (metals basis)
  • Antimony(III) oxide, Puratronic®, 99.999% (metals basis)
  • Antimony(V) oxide, Puratronic®, 99.998% (metals basis)
  • Arsenic(III) oxide, Puratronic®, 99.996% (metals basis excluding Sb), Sb 20ppm max
  • Barium acetate, Puratronic®, 99.999% (metals basis)
  • Barium bromide dihydrate, Puratronic®, 99.999% (metals basis)
  • Barium carbonate, Puratronic®, 99.997% (metals basis)
  • Barium chloride dihydrate, Puratronic®, 99.997% (metals basis)
  • Barium chromate, Puratronic®, 99.995% (metals basis)
  • Barium fluoride, Puratronic®, 99.99% (metals basis)
  • Barium nitrate, Puratronic®, 99.999% (metals basis)
  • Barium oxalate, Puratronic®, 99.999% (metals basis)
  • Barium sodium niobium oxide, Puratronic®, 99.999% (metals basis)
  • Barium sulfate, Puratronic®, 99.998% (metals basis)
  • Barium titanium oxide, Puratronic®, 99.99% (metals basis)
  • Bismuth germanium oxide, Puratronic®, 99.9995% (metals basis)
  • Bismuth(III) iodide, Puratronic®, 99.999% (metals basis)
  • Bismuth(III) nitrate hydrate, Puratronic®, 99.999% (metals basis)
  • Bismuth(III) nitrate oxide, Puratronic®, 99.998% (metals basis)
  • Bismuth(III) oxide, Puratronic®, 99.9995% (metals basis)
  • Bismuth(III) oxide, Puratronic®, 99.999% (metals basis)
  • Boric acid, Puratronic®, 99.9995% (metals basis)
  • Boron oxide, Puratronic®, 99.999% (metals basis)
  • Boron oxide, Puratronic®, (H<sub>2</sub>O 200ppm), 99.999% (metals basis)
  • Boron oxide, Puratronic®, (H<sub>2</sub>O 200ppm), 99.999% (metals basis)
  • Cadmium carbonate, Puratronic®, 99.998% (metals basis)
  • Cadmium chloride hydrate, Puratronic®, 99.998% (metals basis)
  • Cadmium hydroxide, Puratronic®, 99.98% (metals basis)

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire