Sulfate (SO42-) Back Catalog number: 59429 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33003 EPA Method 524.2 Volatiles Price on request 1560.8-1G n-Octane-d18, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 17252-77-6 Price on request MBDD-2378 2,3,7,8-Tetrabromo[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request