SPEX CertiPrep
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Assurance Grade Hafnium for AA and ICP, 1,000 ug/mL (1,000 PPM), 30 mL, in 2% HCl, SPEX Certiprep, PLHF1-2MSPEX CertiPrepPLHF1-2M$42.83Order will ship within 1-3 business days -
Assurance Grade Rubidium for AA and ICP, 1,000 ug/mL (1,000 PPM), 30 mL, in 2% HCl, SPEX Certiprep, PLRB2-2MSPEX CertiPrepPLRB2-2M$38.38Order will ship within 1-3 business days -
Claritas PPT Grade Gold for ICP-MS, 100 ug/mL (100 PPM), 30 mL, in 2% HCl, SPEX Certiprep, CLAU1-1MSPEX CertiPrepCLAU1-1M$137.51Order will ship within 1-3 business days -
Claritas PPT Grade Rhodium for ICP-MS, 10 ug/mL (10 PPM), 30 mL, in 2% HCl, SPEX Certiprep, CLRH1-1AMSPEX CertiPrepCLRH1-1AM$348.04Order will ship within 1-3 business days