Vintage Pyrex “Butterfly Gold” casserole dish, c. 1972. – The mustard and white paint on this vintage Pyrex casserole dish tested positive for the following elements at the following levels (with a one-minute test, using an XRF instrument): – Lead (Pb): 87,000 +/- 2,900 ppm Cadmium (Cd): ND / Non-Detect (Negative) Arsenic (As): ND / […]
