Cole-Parmer Ammonia standard, 100 ppm ammonia as nitrogen, 475 mL bottle
Cole-Parmer Replaceable Membrane ISE Probe; Cyanide
Cole-Parmer Replaceable Membrane ISE Probe; Fluoride
Cole-Parmer Replaceable Membrane ISE Probe; Copper
Cole-Parmer Replaceable Membrane ISE Probe; Bromide
Submersible electrodes operate from 32 to 176°>F (0 to 80°>C). Submerse up to the cable. Electrodes are potted in a 3 ft L x 1-1/16'' diameter ABS sheath. These electrodes are ideal for measurements in open containers such as tanks or troughs.
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