1.0Lead Safe Mamahttps://test.tamararubin.comTamarahttps://test.tamararubin.com/author/tamara/Vintage California Contempora Ceramic Bowl: 105,400 ppm Lead in the glaze. 90 ppm is unsafe for kids.rich600338<blockquote class="wp-embedded-content" data-secret="lPoBmi3n4V"><a href="https://test.tamararubin.com/2019/12/vintage-california-contempora-ceramic-bowl-105400-ppm-lead-in-the-glaze-90-ppm-is-unsafe-for-kids/">Vintage California Contempora Ceramic Bowl: 105,400 ppm Lead in the glaze. 90 ppm is unsafe for kids.</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://test.tamararubin.com/2019/12/vintage-california-contempora-ceramic-bowl-105400-ppm-lead-in-the-glaze-90-ppm-is-unsafe-for-kids/embed/#?secret=lPoBmi3n4V" width="600" height="338" title="“Vintage California Contempora Ceramic Bowl: 105,400 ppm Lead in the glaze. 90 ppm is unsafe for kids.” — Lead Safe Mama" data-secret="lPoBmi3n4V" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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https://i0.wp.com/test.tamararubin.com/wp-content/uploads/2019/12/Vintage-California-Contempora-Ceramic-Bowl-Lead-Safe-Mama-01.jpg?fit=2016%2C1512&ssl=120161512When tested with an XRF instrument the vintage California Contempora ceramic bowl pictured here had the following readings: Center of the food surface of dish – gray glaze in design: Lead (Pb): 104,500 +/- 3,900 ppm Barium (Ba): 320 +/- 135 ppm Antimony (Sb): 166 +/- 49 ppm Tin (Sn): 1,926 +/- 138 ppm Gold (Au):...