EPA Method 8270A - Analytes Mix #8 Back Catalog number: 10018R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30141R Aldicarb Price on request 682237 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone, 1000mg Price on request 73326 S-Metolachlor, 1000μg/mL in Acetone, 1ml Price on request