As @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PASN-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8402 Iron, 10,000ug/ml, 100ml 100,04 € 5190-8368 Calcium, 10,000ug/ml,100ml 100,04 € 5190-8325 Zinc, 1000ug/ml, 100ml 25,87 €