3,3’-Dichlorobenzidine-d6 Back Catalog number: 72073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10457.12-K-T 4,4'-Sulfonylbis(2,6-dibromophenol), techn. Price on request 30057 EPA Method 552 Surrogate Standard Methyl Ester Price on request 55136 CWA Flame AA Metals Mix Price on request