EPA Method 8141 Standard Back Catalog number: 93543 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673496 Cadusafos, 10 µg/ml, Ethyl acetate, 10ml Price on request 63121 PCB No. 121, 1000μg/ml in Isooctane, 1ml Price on request 79257 Dicamba Price on request