Leptophos, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 675771 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57029 Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request L12451000ME 2,4-Dichlorophenol, 10µg/mL in MeOH, 10ml Price on request 50241 COD Calibration Standard Price on request