Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Back Catalog number: 57029 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 680143 13C6-Thiabendazole, 100 µg/ml, Acetonitrile, 1ml Price on request 50613 Chloride 20 µg/mL (Cl-) Price on request 54265 Phosphate (PO43-) as P Price on request