4,4’-Methylene bis(2-chloroaniline) Back Catalog number: 94726 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31004 EPA Method 500 Series Internal Standard Price on request 12157.6-100-NN Pentachloronitrobenzene-13C6,100 µg/mL,n-nonane,1mL, Price on request 11003.38-10MG MOTE,neat,neat,10mg, Price on request