VHG
VHG
Erbium Standard: Er @ 10000 µg/mL in 5% HNO3 (VHG-TERN-100)
Gallium Standard: Ga @ 10000 µg/mL in 5% HNO3, 0.5% HCl (VHG-TGANH-100)
Germanium Standard: Ge @ 10000 µg/mL in 5% HNO3, tr. HF (VHG-TGENF-100)
Silver Standard: Ag @ 1000 µg/mL in 5% HNO3 (VHG-PAGN-100)
Silver – Ag @ 1000 µg/mL in 5% HNO3 (VHG-PAGN-50)
Aluminum – Al @ 1000 µg/mL in 5% HCl (VHG-PALH-50)
Aluminum Standard: Al @ 1000 µg/mL in 5% HNO3 (VHG-PALN-100)
Arsenic – As @ 1000 µg/mL in 5% HNO3 (VHG-PASN-50)
Beryllium – Be @ 1000 µg/mL in 5% HNO3 (VHG-PBEN-50)