VHG
VHG
Chromium – Cr @ 1000 µg/mL in 5% HCl (VHG-PCRH-50)
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)
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)
Hafnium – Hf @ 1000 µg/mL in 5% HCl (VHG-PHFH-50)
Mercury – Hg @ 1000 µg/mL in 5% HNO3 (VHG-PHGN-50)
Lithium – Li @ 1000 µg/mL in 5% HNO3 (VHG-PLIN-50)