1939 Physician’s Sample Tin of Baby Formula: 456,200 ppm Lead. Frankly the implications of this one are terrifying.
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1939 Physician’s Sample Tin of Baby Formula: 456,200 ppm Lead. Frankly the implications of this one are terrifying.

  When tested with an XRF instrument this vintage tin of “Mead Johnson & Co” baby formula supplement (a “Physician’s Sample”  – “Not to be sold”) had the following readings (on the the sealing line of the tin when tested for a minimum of 60 seconds). Lead (Pb): 456,200 +/- 3,400 ppm Chromium (Cr): 660…