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4302-HCome in a 60 mL quantity, this performance check standard is for inspection and monitoring water quality.
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R-2055The ColorQ Pool 4 measures four basic pool and spa tests, Free Chlorine (0 to 10 ppm) Total Chlorine (0 to 10 ppm) Bromine (0 to 22 ppm) and pH (6.5 to 8.
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517601BTThe Lovibond® aluminum no. 1/no. 2 combi-pack tablet set is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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517602BTThe Lovibond® aluminum no. 1/no. 2 combi-pack tablet set is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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4783-03
Thomas Scientific
Combination Water Kit (Recommended Alternative to Hach Part 183701, 256200, & 223002)
Price: $314.41List Price: $349.34Popular AR-02 outfit provides tests for Hardness, Iron, and pH. Drop count tests for Hardness (10 ppm or 1 gpg/drop) Octa-Slide tests for Iron (0.5-10 ppm) and pH (5.0-10) Includes 100 tests for Iron and 50 tests for each pH and Hardness -
600-T13PSuperior accuracy and reliability in a portable unit Ideal for testing water, wastes and process fluids in the lab, plant, classroom or field Interchangeable color discs (offered separately 3127C80) contain nine or ten permanent-color glass
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K-3510Copper is naturally present in the earth&rsquos crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies.
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K-3503
Thomas Scientific
Copper (Soluble) Vacu-vials Kit (Recommended Alternative to Hach Part TNT860)
Price: $80.01List Price: $88.90Copper is naturally present in the earth&rsquos crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies. -
R-3510Copper is naturally present in the earth&rsquos crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies.
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C-3510Copper is naturally present in the earth&rsquos crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies.
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C-3501Copper is naturally present in the earth&rsquos crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies.
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K-3810
Thomas Scientific
Cyanide (Free) CHEMets Kit, 0-0.1 & 0.1-1 ppm (Recommended Alternative to Hach Part 201002)
Price: $164.17List Price: $182.41Cyanide is used in many chemical and refining processes. It is found in effluent from electroplating and metal cleaning operations, coke ovens, steel manufacturing facilities, and gas scrubbers.