Noritake Progression

Noritake Progression China, Blue Haven pattern: 15,600 ppm Lead + 1,907 ppm Arsenic on food surface of dish.

Noritake Progression China, Blue Haven pattern: 15,600 ppm Lead + 1,907 ppm Arsenic on food surface of dish.

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White center of dish: Lead (Pb): 59 +/- 32 ppm Barium (Ba): 1,949 +/- 594 ppm Gold (Au): 140 +/- 91 ppm Zinc (Zn): 4,477 +/- 234 ppm Iron (Fe): 416 +/- 145 ppm Bismuth (Bi): 94 +/- 37 ppm Blue decoration on edge of dish: Lead (Pb): 15,600 +/- 800 ppm Arsenic (As): 1,907…