EPA Method 504 - EDB & DBCP Back Catalog number: 19211 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679888 3,3'-Dimethylbenzidine, 100 µg/ml, Acetonitrile, Price on request 679875 o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml Price on request 1395.13-500-IO 2-Isopropyldecaline, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 861642-00-4 Price on request