EPA Method 525 - Pesticide Standard Back Catalog number: 30027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3474.6-100 Pentachloronitrobenzene, 100ug/ml, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 82-68-8 Price on request X9012 Aniline, 100µg/ml in MeOH, 1ml Price on request CA12424500 Dichloromethane, certified, 5ml Price on request