SPEX CertiPrep
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10M Sodium Hydroxide Ionic Strength Adjustment Buffer Solution for Calibration of Ion Selective Electrodes, SPEX Certiprep, IS-BUF2-500SPEX CertiPrepIS-BUF2-500$209.84Order will ship within 1-3 business days -
5M Sodium Nitrate Ionic Strength Adjustment Buffer Solution for Calibration of Ion Selective Electrodes, SPEX Certiprep, IS-BUF1-500SPEX CertiPrepIS-BUF1-500$178.84Order will ship within 1-3 business days
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Acetate Standard for Ion Chromatography, SPEX Certiprep, AS-ACE9-2XSPEX CertiPrepAS-ACE9-2X$165.55Order will ship within 1-3 business days
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Assurance Grade Boron for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLB9-2XSPEX CertiPrepPLB9-2X$161.13Order will ship within 1-3 business days -
Assurance Grade Boron for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLB9-3XSPEX CertiPrepPLB9-3X$288.14Order will ship within 1-3 business days -
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 -
Assurance Grade Chromium +6 for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLCR9-2XSPEX CertiPrepPLCR9-2X$171.45Order will ship within 1-3 business days -
Assurance Grade Chromium +6 for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLCR9-3XSPEX CertiPrepPLCR9-3X$288.14Order will ship within 1-3 business days -
Assurance Grade Molybdenum for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLMO9-2XSPEX CertiPrepPLMO9-2X$161.13Order will ship within 1-3 business days -
Assurance Grade Molybdenum for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLMO9-3XSPEX CertiPrepPLMO9-3X$288.14Order will ship within 1-3 business days -
Assurance Grade Phosphorus for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLP9-2XSPEX CertiPrepPLP9-2X$161.13Order will ship within 1-3 business days -
Assurance Grade Phosphorus for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLP9-3XSPEX CertiPrepPLP9-3X$339.49Order will ship within 1-3 business days -
Assurance Grade Rhenium for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLRE9-2XSPEX CertiPrepPLRE9-2X$328.08Order will ship within 1-3 business days -
Assurance Grade Silicon for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLSI9A-2XSPEX CertiPrepPLSI9A-2X$168.50Order will ship within 1-3 business days -
Assurance Grade Silicon for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLSI9A-3XSPEX CertiPrepPLSI9A-3X$306.68Order will ship within 1-3 business days