XRF test results for small unbranded “Made in USA” 6-1/2 inch cast iron skillet. What is plain cast iron made of exactly?
A winner for “Best Cast Iron Pan!” Stargazer USA-made pre-seasoned: Lead-free (Cadmium, Mercury, & Arsenic-free too!)
Want some poison with your lemonade? Vintage Tupperware pitcher: 18 ppm Lead, 225 ppm Cadmium, 30 ppm Mercury.
Remember licking this after mom frosted a cake? Vintage Tupperware Cake Decorator: 1,283 ppm Lead (90 is toxic)
#AskTamara: This one is for the kids! Q. “Hey Mom! What’s a penny made of?”… XRF test results for a 1976 U.S.A. penny
Vintage Tin, McCormick’s Bee Brand Absolutely Pure Cream Tartar: 10,300 ppm Lead on the painted exterior
1939 Physician’s Sample Tin of Baby Formula: 456,200 ppm Lead. Frankly the implications of this one are terrifying.
Vintage (c. 1950s ?) Franciscan Masterpiece Minaret Pattern Saucer: 115,700 ppm Lead. This is *NOT* food safe.
Vintage (c. 1950s ?) Franciscan Masterpiece Minaret China (Silver Pattern): 123,800 ppm Lead. This is *NOT* food safe.
“NonToxic” Organic Beeswax Crayons USA Made: 2 colors positive for trace Cadmium (a known carcinogen.)
Vintage Ceramic Hull Brand (Made In USA) Coffee Cup: 299,800 ppm [30%!] Lead (when tested with an XRF instrument.)
Vintage (1976-1980) Pyrex Homestead Casserole: 209,900 ppm Lead + 9,009 ppm Cadmium + 9,252 ppm Arsenic
When tested with an XRF instrument this “You Name It Toys” Custom Name Puzzle – Farm Theme was negative for Lead, Mercury, Cadmium and Arsenic!
![Vintage Ceramic Hull Brand (Made In USA) Coffee Cup: 299,800 ppm [30%!] Lead (when tested with an XRF instrument.)](https://tamararubin.com/wp-content/uploads/2019/01/Made-in-USA-Hull-Potteries-Vintage-Coffee-Cup-Lead-Safe-Mama-1-768x576.jpg)
