Zn, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PZNN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-PFEN-100 Fe, 1000 µg/mL in 5% HNO3, 100ml Price on request 5190-8260 Arsenic, 1000ug/ml, 100ml 30,22 € 5190-8279 Copper, 1000ug/ml, 100ml 30,22 €