Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Back Catalog number: 57029 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 10990.19-2.5MG Flecainide-d4 acetate,neat,neat,2.5mg, Price on request N525482 N-Nitrosodipropylamine-d14, 5mg Price on request KBIO-BG100-10ML ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml Price on request