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Calcium hydroxide, 30 g, lime
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Calcium metal, turnings, 10 g
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Calcium oxide, 30 g
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Carbon, electrode rod, 1/4"x4"
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$3.00
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Use to make limewater. Add 1 teaspoon per gallon of water and mix well.
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$11.95
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(dangerous when wet)
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$3.75
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This chemical is a corrosive; read warning labels carefully.
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$1.50
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Carbon, lumps, 15 g
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Chalk (calcium carbonate)
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Cobalt II chloride, 15 g
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Copper II (cupric) chloride, 30 g
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$3.25
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This chemical is flammable; read warning labels carefully.
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$1.80
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Break these up for calcium carbonate powder. Box of a dozen sticks.
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$5.00
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Hexahydrate form. Corrosive; read warning labels carefully.
Here's a proje... more
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$4.50
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Dihydrate form. Corrosive; read warning labels carefully.
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Copper II (cupric) nitrate, 30 g
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Copper II (cupric) sulfate, 30 g
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Copper metal shot, 30 g
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Copper, metal electrode, 4"
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$4.50
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Trihydrate form. Oxidizer; read warning labels carefully.
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$3.25
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Pentahydrate form. Poison; read warning labels carefully.
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$5.50
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This copper shot is sized 3-14 mesh.
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$1.40
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This strip is 3/4" wide and 4" long. It weighs about 12 grams.
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