Ruthenium, 1,000 ug/mL, for AA and ICP, 30 mL (Ad
Spex Certiprep Assurance Grade Ruthenium for AA and ICP, 1,000 ug/mL (1,000 PPM), 30 mL, in 10% HCl (Additional S&H or Hazmat Fees May Apply) - SPEX
Spex Certiprep Assurance Grade Ruthenium for AA and ICP, 1,000 ug/mL (1,000 PPM), 30 mL, in 10% HCl (Additional S&H or Hazmat Fees May Apply) - SPEX
