Diphenylamine Back Catalog number: 90447 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11873.12-100-ME (±)-Fipronil,100 µg/mL,MeOH,1mL, Price on request 30194 EPA Method 551Mix “A” Price on request 50670 Cation Mix #2 Price on request