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Noble Chemical QT-10 Quaternary Test Paper

Noble Chemical QT-10 quaternary test paper is the simple, reliable, and economical way to measure the concentration of quaternary sanitizers, including n-alkyldimethylbenzyl and/or n-alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II. This test paper measures concentrations between 0-400 ppm (parts per million), with color matches at 0, 100, 200, 300, and 400 ppm. The distinct color match at each full unit makes it easy for the user to detect exhaustion of solutions that should be…

Laboratory Chemicals