SPEX CertiPrep
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Calcium Cation Standard for Ion Chromatography, SPEX Certiprep, CS-CA2-2YSPEX CertiPrepCS-CA2-2Y$91.53Order will ship within 1-3 business days -
Lithium Cation Standard for Ion Chromatography, SPEX Certiprep, CS-LI2-2YSPEX CertiPrepCS-LI2-2Y$91.53Order will ship within 1-3 business days
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Magnesium Cation Standard for Ion Chromatography, SPEX Certiprep, CS-MG2-2YSPEX CertiPrepCS-MG2-2Y$91.53Order will ship within 1-3 business days
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Potassium Cation Standard for Ion Chromatography, SPEX Certiprep, CS-K2-2YSPEX CertiPrepCS-K2-2Y$91.53Order will ship within 1-3 business days
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Sodium Cation Standard for Ion Chromatography, SPEX Certiprep, CS-NA2-2YSPEX CertiPrepCS-NA2-2Y$91.53Order will ship within 1-3 business days