Orion Nitrate Electrodes, Measure Nitrate In Aqueous Solutions Simply, Accurately And Economically With These Electrodes, Each

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Measure nitrate in aqueous solutions simply, accurately and economically with thermo scientific™ orion™ nitrate electrodes. A separate reference electrode is unnecessary with this electrode, making it convenient to use with small sample volumes.Calibration standards catalog number: 920706 — 0.1M nano3; 920707 — 1000ppm n; 930707 — 100ppm nrequired isa catalog number: 930711 or 930710/nitrate iss