Vintage Nasco Valley Forge porcelain bowl (made in Japan): 21 ppm Lead on the food surface (safe by all standards.)

XRF readings for the dish picture here:

Food surface of the dish:
60-second reading

• Lead (Pb): 21 +/- 9 ppm
• Zinc (Zn): 34,000 +- 700 ppm
• Iron (Fe): 618 +/- 108 ppm
• No other metals detected.

As always, thank you for reading and for sharing my posts. Please let me know if you have any questions.

Tamara Rubin
#LeadSafeMama