EPA Method 548 Analyte Back Catalog number: 30048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9504.11-100-IO Terbutryn-d5 (ethyl-d5), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219804-47-3 Price on request 90568 4,4’-Methoxychlor Price on request 678232 Oleandomycin phosphate, 100 µg/ml, Acetonitrile, Price on request