3,3’-Dichlorobenzidine-d6 Back Catalog number: 72073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54174 Ferrous Iron (Fe) Price on request 11322.10-10MG Phenacetin,neat,neat,10mg, Price on request 30053 EPA Method 552 Haloacetic acids Price on request