Praseodymium Standard: Pr @ 1000 µg/mL in 5% HNO3 (VHG-PPRN-500) Read more Platinum Standard: Pt @ 1000 µg/mL in 20% HCl (VHG-PPTH-500) Read more Rubidium – Rb @ 1000 µg/mL in 5% HNO3 (VHG-PRBN-50) Read more Tantalum Standard: Ta @ 1000 µg/mL in 2% HF (VHG-PTAF-500) Read more Erbium Standard: Er @ 1000 µg/mL in 5% HNO3 (VHG-PERN-500) Read more Molybdenum Standard: Mo @ 1000 µg/mL in NH4OH (VHG-PMOZ-500) Read more Lanthanum Standard: La @ 1000 µg/mL in 5% HNO3 (VHG-PLAN-500) Read more Palladium – Pd @ 1000 µg/mL in 5% HNO3 (VHG-PPDN-50) Read more Ruthenium Standard: Ru @ 1000 µg/mL in 20% HCl (VHG-PRUH-500) Read more Dysprosium – Dy @ 1000 µg/mL in 5% HNO3 (VHG-PDYN-50) Read more 1 2 3 … 125 Next Page »