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Johnson Nitrate Test Strip, 176.5C, J-Quant, 0 to 500 mg/L, 100 Strips/PackJohnson
The J-Quant Nitrate 500 tests are used for determining the amount of nitrate in drinking water, process water and wastewater, as well as aquarium water. This test is suitable for the dairy industry... -
Available on Request
Johnson Universal PH Indicator Paper, 1-14 pH, 7MM x 5 Mtrs, 100 Strip/PackJohnson
pH ValueThe acidity or basicity of a solution is defined as the pH. A myriad of commercial organisations and functions rely on the routine determination of this extremely critical measurement. The pH...