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Alfa Aesar offers a selection of isotope reference materials. These are non-radioactive, ôstableö isotopes and can be handled like any aqueous metal standard.

  • Boron 10, <sup>1</sup><sup>0</sup>B, plasma standard solution, Specpure®, <sup>1</sup><sup>0</sup>B 100µg/ml
  • Boron 11, <sup>1</sup><sup>1</sup>B, plasma standard solution, Specpure®, <sup>1</sup><sup>1</sup>B 100µg/ml
  • Cadmium 106, <sup>1</sup><sup>0</sup><sup>6</sup>Cd, plasma standard solution, Specpure®, <sup>1</sup><sup>0</sup><sup>6</sup>Cd 10µg/ml
  • Chromium 50, <sup>5</sup><sup>0</sup>Cr, plasma standard solution, Specpure®, <sup>5</sup><sup>0</sup>Cr 10µg/ml
  • Copper 65, <sup>6</sup><sup>5</sup>Cu, plasma standard solution, Specpure®, <sup>6</sup><sup>5</sup>Cu 10µg/ml
  • Iron 57, <sup>5</sup><sup>7</sup>Fe, plasma standard solution, Specpure®, <sup>5</sup><sup>7</sup>Fe 10µg/ml
  • Lead, Natural Pb, plasma standard solution, Specpure®, Natural Pb 100µg/ml
  • Lead, NIST Pb, plasma standard solution, Specpure®, NIST Pb 100µg/ml
  • Lithium 6, <sup>6</sup>Li, plasma standard solution, Specpure®, <sup>6</sup>Li 100µg/ml
  • Nickel 61, <sup>6</sup><sup>1</sup>Ni, plasma standard solution, Specpure®, <sup>6</sup><sup>1</sup>Ni 10µg/ml
  • Selenium 78, <sup>7</sup><sup>8</sup>Se, plasma standard solution, Specpure®, <sup>7</sup><sup>8</sup>Se 10µg/ml
  • Selenium 82, <sup>8</sup><sup>2</sup>Se, plasma standard solution, Specpure®, <sup>8</sup><sup>2</sup>Se 10µg/ml
  • Strontium 86, <sup>8</sup><sup>6</sup>Sr, plasma standard solution, Specpure®, <sup>8</sup><sup>6</sup>Sr 10µg/ml
  • Strontium, Natural Sr, plasma standard solution, Specpure®, Natural Sr 100µg/ml
  • Thallium 203, <sup>2</sup><sup>0</sup><sup>3</sup>Tl, plasma standard solution, Specpure®, <sup>2</sup><sup>0</sup><sup>3</sup>Tl 10µg/ml
  • Tin 122, <sup>1</sup><sup>2</sup><sup>2</sup>Sn, plasma standard solution, Specpure®, <sup>1</sup><sup>2</sup><sup>2</sup>Sn 10µg/ml
  • Zinc 68, <sup>6</sup><sup>8</sup>Zn, plasma standard solution, Specpure®, <sup>6</sup><sup>8</sup>Zn 10µg/ml

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