Chromium – Cr @ 1000 µg/mL in 5% HCl (VHG-PCRH-50) Read more Gallium – Ga @ 1000 µg/mL in 5% HNO3, 0.5% HCl (VHG-PGANH-50) Read more Gadolinium – Gd @ 1000 µg/mL in 5% HNO3 (VHG-PGDN-50) Read more Germanium – Ge @ 1000 µg/mL in 5% HNO3, tr. HF (VHG-PGENF-50) Read more Germanium – Ge @ 1000 µg/mL in H2O, tr. F- (VHG-PGEW-50) Read more Lutetium – Lu @ 1000 µg/mL in 5% HNO3 (VHG-PLUN-50) Read more Hafnium Standard: Hf @ 10000 µg/mL in 4% HNO3, 2% HF (VHG-THFNF-50) Read more Boron – B @ 1000 µg/ml in H2O (VHG-PBW-50) Read more Iron – Fe @ 1000 µg/mL in 5% HNO3 (VHG-PFEN-50) Read more Sodium – Na @ 1000 µg/mL in 5% HNO3 (VHG-PNAN-50) Read more « Previous Page 1 …9 10 11 12 13 … 125 Next Page »