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 | Bromphenol blue, 125ml (4 oz.)
0.4% in Water — pH indicator, 3.0 (yellow) to 4.6 (blue). Comes packed in convenient squeeze bottle for dispensing by the drop. Also known as Bromophenol Blue. NC-9966
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$14.95
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|  | Bromthymol blue, 125ml (4 oz.)
0.1% aqueous. pH indicator, 6.0 (yellow) - 7.6 (blue). Comes packed in convenient squeeze bottle for dispensing by the drop. NC-1906
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$12.95
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|  | Calcium Carbonate AKA Whiting, 1 lb.
Tech grade, Powder — An odorless, colorless or white crystalline compound, occurring naturally as chalk, limestone, marble, and other forms and used in a wide variety of manufactured products including commercial chalk. NC-1261
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$3.95
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 | Calcium Chloride, USP Grade, 500g
USP Anhydrous — Calcium chloride is processed to be used in food preparation such as in the process to obtain firm pickles. NC-11829
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$22.95
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|  | Calcium Chloride, Lab Grade, 500g
Lab grade, Flake — This is used in several patina formulas. See More Info for formula list. NC-3361
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$9.95
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|  | Calcium Hydroxide, 500g
Lab grade — Also known as hydrated lime. A white crystalline powder. It is slightly soluble in water, soluble in acids, insoluble in alcohol. NC-8606
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$9.95
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 | Chromium Potassium Sulfate, 500g
Lab grade — Also called Chrome Alum, consists of dark, violet-red crystals which are soluble in water. Uses: fixing certain photographic baths, as a mordant in textile dyeing, in ceramic glazes and growing colorful crystals. NC-9435
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$22.95
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|  | Citric Acid, Food Grade, 100g
Anhydrous — A colorless and odorless powder with a strong acid taste. It is very soluble in water and alcohol. Popularly used in cosmetics and bath products. NC-9177
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$5.99
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|  | Citric Acid, Food Grade, 500g
Anhydrous — A colorless and odorless powder with a strong acid taste. It is very soluble in water and alcohol. NC-0222
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$11.95
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 | Cupric Acetate, 100g
Reagent grade powder — A greenish-blue, fine powder. Soluble in water, alcohol and ether. This is used in several patina formulas. See More Info for formula list. NC-0301
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$14.95
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|  | Cupric Chloride, 125g
Lab grade. Crystal — Cupric Chloride is also called Copper Chloride and is soluble in water and alcohol. Uses include photography, electroplating baths, fungicides, pigment for glass and ceramics, mordant in dyeing and printing fabrics. NC-2010
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$11.95
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|  | Cupric Chloride, 500g
Lab grade. Crystal — Cupric Chloride is also called Copper Chloride and is soluble in water and alcohol. Uses include photography, electroplating baths, fungicides, pigment for glass and ceramics, mordant in dyeing and printing fabrics. NC-6721
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$29.95
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 | Cupric Nitrate, 125g
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-0303
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$14.70
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|  | Cupric Nitrate, 500g
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-7972
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$29.95
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| Cupric Nitrate, 2.5Kg
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. Shipping is restricted to UPS Ground inside the USA only. NC-10229
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$89.95
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