Food preservation and packaging
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2025-08-16 06:13
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A.B. 418, authored by Assemblymember Jesse Gabriel (D-San Fernando Valley), will soon receive its final votes in the state legislature. If the bill is signed into law, the Golden State would be the first in the nation to ban these toxic chemicals from bread, salad dressings, frozen pizzas and other popular food items.
Lithopone is produced by coprecipitation of barium sulfate and zinc sulfide. Most commonly coprecipitation is effected by combining equimolar amounts of zinc sulfate and barium sulfide: