Cd, B, Mn, Fe, Cu Mix Back Catalog number: 50802 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8528.8-100-AN Penicillic acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 90-65-3 Price on request E925605 3-Ethyl-2,5-pyrazinediethanol, 1mg Price on request LA11203000CY oxy-Chlordane, 10 ng/µl, 1ml Price on request