Copper (Cu) - 10 PPM Back Catalog number: 50593 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-13145-250MG Pyrazon, 250mg Price on request ACQ-SE05-115 Ethanol standard in serum,0.5g/L,serum, 1.5mL Price on request S-4153-500-CY Column Resolution Test Mix C20-C24 2 Analytes, each 0,05 Wt.% in cyclohexane; unit : 5x1mL n-Eicosane C20 n-Tetracosane C24 Price on request