SPEX CertiPrep
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Chloride Standard for Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-CL9-5YSPEX CertiPrepAS-CL9-5Y$87.11Order will ship within 1-3 business days -
Chloride Standard for Ion Chromatography and Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-CL9-1YSPEX CertiPrepAS-CL9-1Y$75.31Order will ship within 1-3 business days
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Chloride Standard for Ion Chromatography and Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-CL9-2YSPEX CertiPrepAS-CL9-2Y$87.11Order will ship within 1-3 business days