SPEX CertiPrep
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Assurance Grade Carbon for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLC9-2XSPEX CertiPrepPLC9-2X$211.33Order will ship within 1-3 business days -
Chromate Standard for Ion Chromatography, SPEX Certiprep, AS-CRO49-2XSPEX CertiPrepAS-CRO49-2X$161.13Order will ship within 1-3 business days -
Formate Standard for Ion Chromatography, SPEX Certiprep, AS-HCO29-2XSPEX CertiPrepAS-HCO29-2X$165.55Order will ship within 1-3 business days
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Iodide Standard for Ion Chromatography, SPEX Certiprep, AS-I9-2XSPEX CertiPrepAS-I9-2X$165.55Order will ship within 1-3 business days
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Nitrate-Nitrogen Standard for Ion Chromatography, SPEX Certiprep, AS-NO3N9-2XSPEX CertiPrepAS-NO3N9-2X$165.55Order will ship within 1-3 business days