XRF test results for the vase pictured here When tested with an XRF instrument, this Waterford crystal bud vase had the following readings: Lead (Pb): 386,000 +/- 40,000 ppm Barium (Ba): 13,600 +/- 2,400 ppm Antimony (Sb): 2,107 +/- 394 ppm Tin (Sn): 343 +/- 142 ppm Vanadium (V): 1,637 +/- 322 ppm Titanium (Ti): … Continue reading Waterford crystal bud vase: 386,000 ppm Lead [39% Lead!] Crystal items can passively create Lead dust in your home.