Lumetallix The Original Glowing Lead Test - Instant Lead Detection Lead Test Kit for Paint, Ceramics & more Fast, Accurate Results Home Safety & Easy to Use - Home Lead Test Kit - Lead Paint Test Kit

My daughter had elevated lead levels and we bought this at-home spray kit: https://www.amazon.com/dp/B0CF6SV33S It allowed us to identify our old crockery as having lead in the ceramic. I highly recommend it, it's a very quick test you can administer yourself at home and test not just your house, but lots of items in your house as well. Once we got rid of the crockery, her levels came down.