EPA Method 8141 Standard Back Catalog number: 92353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2239.15-25-2AN Deoxynivalenol CRM,25 µg/mL,acetonitrile,2mL, Price on request 676450 Penthiopyrad, 10 µg/ml, Cyclohexane, 10ml Price on request 674863 Didodecyldimethylammonium bromide, 100mg Price on request