SPEX CertiPrep
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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 -
Nitrate-Nitrogen Standard for Ion Chromatography, SPEX Certiprep, AS-NO3N9-2YSPEX CertiPrepAS-NO3N9-2Y$87.11Order will ship within 1-3 business days
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Nitrite Standard for Ion Chromatography, SPEX Certiprep, AS-NO29-2XSPEX CertiPrepAS-NO29-2X$165.55Order will ship within 1-3 business days
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Nitrite Standard for Ion Chromatography, SPEX Certiprep, AS-NO29-2YSPEX CertiPrepAS-NO29-2Y$87.11Order will ship within 1-3 business days
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Nitrite-Nitrogen Standard for Ion Chromatography, SPEX Certiprep, AS-NO2N9-2XSPEX CertiPrepAS-NO2N9-2X$165.55Order will ship within 1-3 business days
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Nitrite-Nitrogen Standard for Ion Chromatography, SPEX Certiprep, AS-NO2N9-2YSPEX CertiPrepAS-NO2N9-2Y$87.11Order will ship within 1-3 business days
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Oxalate Standard for Ion Chromatography, SPEX Certiprep, AS-C2O49-2XSPEX CertiPrepAS-C2O49-2X$161.13Order will ship within 1-3 business days
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Oxalate Standard for Ion Chromatography, SPEX Certiprep, AS-C2O49-2YSPEX CertiPrepAS-C2O49-2Y$87.11Order will ship within 1-3 business days
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Perchlorate Standard for Ion Chromatography, SPEX Certiprep, AS-CLO49-2YSPEX CertiPrepAS-CLO49-2Y$87.11Order will ship within 1-3 business days
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Phosphate Standard for Ion Chromatography, SPEX Certiprep, AS-PO49-2XSPEX CertiPrepAS-PO49-2X$165.55Order will ship within 1-3 business days
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Phosphate Standard for Ion Chromatography, SPEX Certiprep, AS-PO49-2YSPEX CertiPrepAS-PO49-2Y$87.11Order will ship within 1-3 business days
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Phosphate-Phosphorus Standard for Ion Chromatography, SPEX Certiprep, AS-PO4P9-2XSPEX CertiPrepAS-PO4P9-2X$165.55Order will ship within 1-3 business days
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Phosphate-Phosphorus Standard for Ion Chromatography, SPEX Certiprep, AS-PO4P9-2YSPEX CertiPrepAS-PO4P9-2Y$87.11Order will ship within 1-3 business days
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Sulfate Standard for Ion Chromatography, SPEX Certiprep, AS-SO49-2XSPEX CertiPrepAS-SO49-2X$165.55Order will ship within 1-3 business days
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Sulfate Standard for Ion Chromatography, SPEX Certiprep, AS-SO49-2YSPEX CertiPrepAS-SO49-2Y$87.11Order will ship within 1-3 business days