PSA-GCB-Mix for 2007.01 per AOAC Back Catalog number: 675011 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2760.7-100-AN 2,4-Diaminotoluene,100 µg/mL,acetonitrile,1mL, Price on request 71856 Tetranitromethane Price on request MDD-27 2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request