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
Cartridge electrode, housing with 10' detachable BNC cable, and Viton o-ring.
该型电极尤适于含有酸性氟化物(氢氟酸)的溶液。装运重量为1.0磅(0.5千克)。
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