Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Back Catalog number: 57029 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended PN-35S 1,2,4,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 302759 5-Methoxyanthranilic acid, 98%, 5g Price on request 682399 Sulfaphenazole, 100 µg/ml, Methanol, 5ml Price on request