VHG
VHG
Vanadium – V @ 1000 µg/mL in 5% HNO3 (VHG-PVN-50)
Cerium – Ce @ 1000 µg/mL in 5% HNO3 (VHG-PCEN-50)
Chromium – Cr @ 1000 µg/mL in 5% HNO3 (VHG-PCRN-50)
Erbium – Er @ 1000 µg/mL in 5% HNO3 (VHG-PERN-50)
Potassium – K @ 1000 µg/mL in 5% HNO3 (VHG-PKN-50)
Molybdenum – Mo @ 1000 µg/mL in NH4OH (VHG-PMOZ-50)
Lead – Pb @ 1000 µg/mL in 5% HNO3 (VHG-PPBN-50)
Antimony – Sb @ 1000 µg/mL in 30% HCl (VHG-PSBH-50)
Antimony – Sb @ 1000 µg/mL in 1% HNO3, tr. Tart. Acid (VHG-PSBWTN-50)