Lithium – Li @ 1000 µg/mL in 5% HNO3 (VHG-PLIN-50) Lee mas Lutetium – Lu @ 1000 µg/mL in 5% HNO3 (VHG-PLUN-50) Lee mas Molybdenum – Mo @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PMONF-50) Lee mas Nickel – Ni @ 1000 µg/mL in 5% HNO3 (VHG-PNIN-50) Lee mas Osmium – Os @ 1000 µg/mL in 20% HCl (VHG-POSH-50) Lee mas Tungsten – W @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PWNF-50) Lee mas Hafnium Standard: Hf @ 10000 µg/mL in 4% HNO3, 2% HF (VHG-THFNF-50) Lee mas Bismuth – Bi @ 1000 µg/mL in 5% HNO3 (VHG-PBIN-50) Lee mas Boron – B @ 1000 µg/ml in H2O (VHG-PBW-50) Lee mas Copper – Cu @ 1000 µg/mL in 5% HNO3 (VHG-PCUN-50) Lee mas « Página anterior 1 …36 37 38 39 40 … 125 Página siguiente »