EPA Method 531.1 Individual Analytes Back Catalog number: 31241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D334450-10MG N-[3-(Dimethyloxidoamino)propyl]-tridecafluoro-1-octanesulfonamide, 10mg Price on request 675893 Flumioxazin, 100mg Price on request 11780.10 1,2,3,5,7-Pentachloronaphthalene,,,, Price on request