EPA Method 502/524 Fortification Solution Back Catalog number: 31005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8355.13 4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 8686.23-100-AN Rotenone Price on request BDE-2 3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request