1970s Yellow Plastic “Ingrid” – Made In Chicago Dishes: 4,002 ppm Lead + 1,025 ppm Arsenic
Vintage – made in Chicago by “Ingrid” • 1970s plastic cup and plate. When tested with an XRF instrument this set had the following readings: Yellow Plastic Plate: Lead (Pb): 4,002 ppm Arsenic (As): 1,025 ppm Yellow Plastic Cup: Lead (Pb): 3,235 ppm Arsenic (As): 848 ppm The amount of lead considered unsafe in items manufactured…