Arsenic (As) Back Catalog number: 59799 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M5PFHXA Perfluoro-n-[1,2,3,4,6-13C5]hexanoic acid, 1.2ml x 50ug/ml, methanol Price on request 0401.22-150-CYX10 n-Docosane, ?13C: -30.35, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-97-0 Price on request C14343450 Iodosulfuron, 10mg Price on request