Lead – Pb @ 1000 µg/mL in 5% HNO3 (VHG-PPBN-50) Lee mas Aluminum – Al @ 1000 µg/mL in 5% HNO3 (VHG-PALN-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 Manganese – Mn @ 1000 µg/mL in 5% HNO3 (VHG-PMNN-50) Lee mas Molybdenum – Mo @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PMONF-50) Lee mas Zinc – Zn @ 1000 µg/mL in 5% HNO3 (VHG-PZNN-50) Lee mas Potassium – K @ 1000 µg/mL in 5% HNO3 (VHG-PKN-50) Lee mas Arsenic – As @ 1000 µg/mL in 5% HNO3 (VHG-PASN-50) Lee mas Tin – Sn @ 1000 µg/mL in 20% HCl (VHG-PSNH-50) Lee mas « Página anterior 1 …18 19 20 21 22 … 125 Página siguiente »