WS-SDWA Sulfide Back Catalog number: 55196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDD-2 2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request ACQ-SE11-015 Ethanol standard in serum,1.1g/L,serum, 1.5mL Price on request O0111 Diphenyl Oxalate, >98%, 25g Price on request