SPEX CertiPrep
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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 -
Claritas PPT Grade Chromium +6 for ICP-MS, 1 ug/mL (1 PPM), 125 mL, in H2O, SPEX Certiprep, CLCR9-1BYSPEX CertiPrepCLCR9-1BY$131.41Order will ship within 1-3 business days