EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685024 D4-trans,trans-Muconic acid, 10mg Price on request 674676 D4-Azoxystrobin, 100 µg/ml, Acetonitrile, 1ml Price on request 674439 Flonicamid, 25mg Price on request