Sulfate (SO42-) Back Catalog number: 59462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50676 ICP Mix #2-1 Price on request 0406.27-150-CY n-Heptacosane, ?13C: -25.48, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 593-49-7 Price on request 96218 PCB Isomer Standard, 100µg/ml in Isooctane, 1ml Price on request