Arsenic (As) Back Catalog number: 58033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2979.7-100-AN Aldicarb sulfone Price on request 1659.10-100-IO 1,1,1,3,9,10-Hexachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-26-6 Price on request 50592 Copper (Cu) - 5 PPM Price on request