For those new to the Lead Safe Mama website:
Tamara Rubin is a multiple-federal-award-winning independent advocate for childhood Lead poisoning prevention and consumer goods safety, and a documentary filmmaker. She is also a mother of Lead-poisoned children (two of her four sons were acutely Lead-poisoned in 2005).
- Tamara owns and runs Lead Safe Mama, LLC — a unique community collaborative woman-owned small business for childhood Lead poisoning prevention and consumer goods safety.
- Since July of 2022, the work of Lead Safe Mama, LLC has been responsible for six product recalls (FDA and CPSC).
- All test results reported on this website are science-based, accurate, and replicable.
- Please check out our press page to see some of the amazing coverage of our work so far this year!
When tested with an XRF instrument, this vintage tin of “UCA Salve — The Dependable Household Ointment” had the following readings (on the painted logo surface, when tested for a minimum of 120-seconds).
- Lead (Pb): 9,692 +/- 245 ppm
- Mercury (Hg): 231 +/- 104 ppm
- Barium (Ba): 1,997 +/- 200 ppm
- Chromium (Cr): 3,519 +/- 151 ppm
- Tin (Sn): 51,400 +/- 300 ppm
- Zinc (Zn): 486 +/- 105 ppm
- Copper (Cu): 706 +/- 181 ppm
- Iron (Fe): 755,900 +/- 1,600 ppm
- Vanadium (V): 4,273 +/- 373 ppm
- Titanium (Ti): 145,900 +/- 1,000 ppm
- Indium (In): 118 +/- 50 ppm
- Platinum (Pt): 541 +/- 239 ppm
- Cobalt (Co): 20,200 +/- 1,200 ppm
- Manganese (Mn): 2,897 +/- 482 ppm
Most of the vintage tins I have tested have been positive for at least some amount of Lead (and often other toxicants as well). To see more vintage tins I have tested, click here.
As always, thank you for reading and sharing our articles.
Please let me know if you have any questions.
Tamara Rubin
#LeadSafeMama 
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