Zinc 68 Isotope, 10 ug/mL for ICP-MS, 125 mL (Add
Spex Certiprep Claritas PPT Grade Zince 68 Isotope for ICP-MS, 10 ug/mL (10 PPM), 123 mL, in 2% HNO3 (Additional S&H or Hazmat Fees May Apply) - SPEX
Spex Certiprep Claritas PPT Grade Zince 68 Isotope for ICP-MS, 10 ug/mL (10 PPM), 123 mL, in 2% HNO3 (Additional S&H or Hazmat Fees May Apply) - SPEX