Cr @ 1000 µg/mL in 5% HCl, 100ml Back Catalog number: VHG-PCRH-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8272 Calcium, 1000ug/ml, 100ml 753,46 Kč VHG-PFEN-100 Fe, 1000 µg/mL in 5% HNO3, 100ml Price on request 5190-8325 Zinc, 1000ug/ml, 100ml 646,12 Kč