EPA Method 548 Analyte Back Catalog number: 30047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12133.13-100-ME 4,4'-Dichlorobenzophenone,100 µg/mL,MeOH,1mL, Price on request 52305A LFS Solution 3 Price on request 676475 2,6-Dichloro-4-(trifluoromethyl)aniline, 100mg Price on request