4,4’-DDE Back Catalog number: 79041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684123 Pyraziflumid, 100 µg/ml, Acetonitrile, 1ml Price on request 92280 EPA Method 8081A Pesticides QC Mix Price on request 1092.18-K-IO 2-tert-Butylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18801-00-8 Price on request