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Package Size: 9.4 x 2.9 x 2.4 inches
The test kit determines the nitrite concentration in water via color comparison cube. Nitrites react with chromotropic acid reagent to form a pink tint in the sample. The amount of color developed is proportional to the concentration of nitrite present in the aqueous sample. Kit comes with 100 packets nitrite reagent, glass cuvette and color comparison cube. 0.0-1.0 micrograms per litre Range. 0.2 micrograms per litre Smallest increment. Colorimetric method. Chromotropic acid chemical method. 100 Tests. 169 grams.
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