World’s Best Cat Litter

“World’s Best Cat Litter”, corn-based: Lead-free!

“World’s Best Cat Litter”, corn-based: Lead-free!

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Here is the XRF test result summary for this product: World’s Best Cat Litter. Bromine (Br): 4 +/- 1 ppm Zinc (Zn): 27 +/- 5 ppm Iron (Fe): 62 +/- 13 ppm That’s it! No other metals detected! Continue reading below image… This kitty litter was Non-Detect / Negative for all other metals, including: Lead (Pb)…