XRF readings:
Lead: 43 ppm · Cadmium: 8 ppm · Arsenic: 0 ppm
Verdict: Low: probably not a concern
This 8 oz Tiblue baby food jar: 43 ppm Lead + 8 ppm Cadmium. Safe by all standards; full XRF test results in post. reads 43 ppm lead, below the 90 ppm CPSC threshold for children's products and within the typical XRF noise floor for trace contamination.
What this XRF reading actually means →
XRF measures lead presence on the surface. It does not measure whether that lead can reach a person. That distinction matters for how you should react to this number. Read the full primer.
Test your own dishes with FluoroSpec →
Source: EverythingLead · Test method: XRF (Niton XL 5 Plus, 1.5 sigma)
License: Verdict and methodology © EverythingLead, CC-BY-SA 4.0. Factual XRF measurements are not copyrightable (Feist v. Rural Tel., 499 U.S. 340).