Butterfly pressure cooker (from India) valves: 120,500 ppm Lead. 90 is unsafe. This was a likely source of poisoning for a child.
Newer Tangerine Orange Fiesta Bowl: 227 ppm Cadmium (& Lead-free). Fiesta is aware their products have Cadmium.
Modern White Fiestaware Tea Cup: 40 ppm Lead when tested with an XRF instrument (safe by all standards).
Vintage Arcoroc Glass Plate: 256 ppm Lead. For context: 90 ppm is unsafe in items intended for use by children.
Vintage (c. 1957-1966) Pyrex Cinderella Mixing Bowl in Black & White “Gooseberry” Pattern: 35,500 ppm Lead. [90 is unsafe]
How worn is your vintage Pyrex? Even with very worn paint, this piece is still positive for a high level of Lead (Pb) at 23,000 ppm.
“Orange Fiesta” pattern vintage Pyrex casserole dish with lid, 1971: 55,000 ppm Lead in the paint (90 ppm is unsafe for kids)