VHG
VHG
Gallium – Ga @ 1000 µg/mL in 5% HNO3, 0.5% HCl (VHG-PGANH-50)
Gadolinium – Gd @ 1000 µg/mL in 5% HNO3 (VHG-PGDN-50)
Germanium – Ge @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PGENF-50)
Germanium – Ge @ 1000 µg/mL in H2O, tr. F- (VHG-PGEW-50)
Lutetium – Lu @ 1000 µg/mL in 5% HNO3 (VHG-PLUN-50)
Hafnium Standard: Hf @ 10000 µg/mL in 4% HNO3, 2% HF (VHG-THFNF-50)
Boron – B @ 1000 µg/ml in H2O (VHG-PBW-50)
Iron – Fe @ 1000 µg/mL in 5% HNO3 (VHG-PFEN-50)
Sodium – Na @ 1000 µg/mL in 5% HNO3 (VHG-PNAN-50)