Silver Ring

Dynasty Fine China (Made in China): 2,036 ppm Lead on the food surface & 9,807 ppm Lead on the back logo mark.

Dynasty Fine China (Made in China): 2,036 ppm Lead on the food surface & 9,807 ppm Lead on the back logo mark.

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XRF test results for the Dynasty Fine China (Made in China) dish pictured Reading #1) 60-second reading on the white center of the dish (food surface) Lead (Pb): 47 +/- 4 ppm Cadmium (Cd): non-detect Mercury (Hg): non-detect Arsenic (As): non-detect Bromine (Br): non-detect Chromium (Cr): non-detect Iron (Fe): 1,448 +/- 54 ppm Copper (Cu):…

Sterling silver wedding band style ring: 938,700 ppm Silver & 52,000 ppm Copper (+ Tin, Vanadium & Barium.)

Sterling silver wedding band style ring: 938,700 ppm Silver & 52,000 ppm Copper (+ Tin, Vanadium & Barium.)

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XRF test results for the ring pictured. This is a really good example of typical total metals content for 925-marked modern Sterling Silver. The two main ingredients in modern Sterling are Silver [usually at least 925,000 ppm — hence the “925” mark, which translates to 92.5% of the total make up of metals for the item],…