Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Back Catalog number: 57029 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 676417 Fluazifop-butyl, 250mg Price on request 684529 Imicyafos, 25mg Price on request 679857 2,2-Bis(bromomethyl)-1,3-propanediol, 100 µg/ml, Price on request