SPEX CertiPrep
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Fluoride Standard for Ion Chromatography and Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-F9-1AXSPEX CertiPrepAS-F9-1AX$155.23Order will ship within 1-3 business days -
Fluoride Standard for Ion Chromatography and Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-F9-1XSPEX CertiPrepAS-F9-1X$155.23Order will ship within 1-3 business days
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Fluoride Standard for Ion Chromatography and Calibration of Ion Selective Electrodes, SPEX Certiprep, AS-F9-2XSPEX CertiPrepAS-F9-2X$165.55Order will ship within 1-3 business days