Manganese Standard: Mn @ 1000 µg/mL in 5% HNO3 (VHG-PMNN-250) Lee mas Niobium Standard: Nb @ 1000 µg/mL in 2% HF (VHG-PNBF-250) Lee mas Neodymium Standard: Nd @ 1000 µg/mL in 5% HNO3 (VHG-PNDN-250) Lee mas Nickel Standard: Ni @ 1000 µg/mL in 5% HNO3 (VHG-PNIN-250) Lee mas Lead Standard: Pb @ 1000 µg/mL in 5% HNO3 (VHG-PPBN-250) Lee mas Palladium Standard: Pd @ 1000 µg/mL in 20% HCl (VHG-PPDH-250) Lee mas Ruthenium Standard: Ru @ 1000 µg/mL in 20% HCl (VHG-PRUH-250) Lee mas Tantalum Standard: Ta @ 1000 µg/mL in 2% HF (VHG-PTAF-250) Lee mas Antimony Standard: Sb @ 10000 µg/mL in 30% HCl (VHG-TSBH-250) Lee mas Thallium Standard: Tl @ 10000 µg/mL in 5% HNO3 (VHG-TTLN-250) Lee mas « Página anterior 1 …117 118 119 120 121 … 125 Página siguiente »