Glass Picture With Metal Frame, year unknown – maker unknown

Below are the XRF test results for this item. I don’t have age or maker of the item but if you have something like this it might be an indicator of how yours might test.

Metal Frame:

  • Lead (Pb): ND / non-detect
  • Arsenic (As): ND / non-detect
  • Mercury (Hg): ND / non-detect
  • Cadmium (Cd): ND / non-detect
  • Tin (Sn): 188 +/- 56 ppm
  • Zinc (Zn): 110,400 +/- 5,900 ppm
  • Copper (Cu): 254,400 +/- 13,000 ppm
  • Nickel (Ni): 271 +/- 123 ppm
  • Bismuth (Bi): 226 +/- 46 ppm

Metal Chain:

  • Chromium (Cr): 582 +/- 113 ppm
  • Tin (Sn): 160 +/- 66 ppm
  • Zinc (Zn): 4,441 +/- 440 ppm
  • Copper (Cu): 3,787 +/- 920 ppm
  • Nickel (Ni): 605,900 +/- 2,400 ppm
  • Iron (Fe): 377,400 +/- 2,000 ppm
  • Cobalt (Co): 4,612 +/- 1,111 ppm
  • Magnesium (Mn): 1,723 +/- 370 ppm

Glass:

  • Tin (Sn): 50 +/- 14 ppm
  • Iron (Fe): 697 +/- 142 ppm

As always, please let me know if you have any questions.

Thank you for reading and for sharing!

Tamara Rubin
#LeadSafeMama


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