VHG
VHG
Calcium – Ca @ 1000 µg/mL in 5% HNO3 (VHG-PCAN-50)
Gold – Au @ 1000 µg/mL in 20% HCl (VHG-PAUH-50)
Copper – Cu @ 1000 µg/mL in 5% HNO3 (VHG-PCUN-50)
Lead – Pb @ 1000 µg/mL in 5% HNO3 (VHG-PPBN-50)
Aluminum – Al @ 1000 µg/mL in 5% HNO3 (VHG-PALN-50)
Nickel – Ni @ 1000 µg/mL in 5% HNO3 (VHG-PNIN-50)
Osmium – Os @ 1000 µg/mL in 20% HCl (VHG-POSH-50)
Manganese – Mn @ 1000 µg/mL in 5% HNO3 (VHG-PMNN-50)
Molybdenum – Mo @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PMONF-50)