VHG
VHG
Boron Standard: B @ 1000 µg/mL in H2O (VHG-PBW-500)
Iron – Fe @ 1000 µg/mL in 5% HNO3 (VHG-PFEN-50)
Sodium – Na @ 1000 µg/mL in 5% HNO3 (VHG-PNAN-50)
Scandium Standard: Sc @ 1000 µg/mL in 5% HNO3 (VHG-PSCN-500)
Calcium – Ca @ 1000 µg/mL in 5% HNO3 (VHG-PCAN-50)
