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Major ingredient Red Dye No3 in millions of candies and cookies banned over cancer fearsThe Food and Drug Administration banned Red No. 3 food coloring used in sugary candies, drinks and drugs on Wednesday. The U.S. ban of the potentially toxic ingredient comes years after Europe ...
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What HiFi on MSNFocal Aria Evo X No3If speakers were judged simply on material content for the money then Focal’s Aria Evo X No3 floorstanding speakers would be ...
Place petri dish on stage of overhead projector. Pour water into dish to a depth of ¼” to 3/8” Scoop a small amount of Pb(NO3)2 into the water at one side of the dish. Scoop a small amount of KI into ...
Dilute solutions of Fe(NCS)2+ have their equilibrium positions shifted with the addition of Fe(NO3)3, KSCN, NaOH, and AgNO3. The ferric thiocyanate solution is blood red in color, and the intensity of ...
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